A2 noun #563 最常用 10分钟阅读

sufficient

When you have sufficient, it means you have just the right amount. Not too much, not too little. Imagine you have a glass of water, and it's full enough to drink. That's sufficient water.

It means you have what you need, and you don't need anything more. If you have enough food for dinner, you have sufficient food. It's exactly what is needed for a task or a purpose.

When something is sufficient, it means you have just the right amount of it for what you need. You don't have too little, so you won't run out, but you also don't have too much, so there's no waste. It's like having exactly enough ingredients to bake a cake, or enough time to finish your homework without rushing. So, if you have a sufficient amount of something, it means it's perfectly adequate for the situation.

When something is deemed sufficient, it indicates that the quantity or quality present precisely meets the established requirements or needs, leaving no deficit. It implies a state of having just enough, without any excess, to fulfill a particular purpose or achieve a specific outcome. This term emphasizes the adequacy of what is available in relation to what is needed. For instance, having sufficient funds means you have the exact amount required for an intended purchase without needing more.

When something is deemed sufficient, it implies a precise adequacy—neither exceeding nor falling short of what is requisite for a given situation or objective. This term conveys a nuanced understanding of quantity or quality, indicating that the provided amount or characteristic precisely meets the necessary criteria without superfluity or deficiency. It suggests a state of equilibrium where the demands of a task or condition are met with exactitude, reflecting a judicious balance. Thus, 'sufficient' denotes a condition of having precisely what is needed, optimized for purpose and devoid of any excess or lack.

§ What Does "Sufficient" Mean?

The word "sufficient" is a versatile term that we use in English to describe when we have an adequate or enough amount of something. It means having exactly what is needed, without being too little or too much. Think of it as hitting the sweet spot – not wanting more, and not having an excess you don't need. It's about meeting a specific requirement or purpose with the right quantity or quality.

DEFINITION
Sufficient means having enough of something for a specific need or purpose. It is used to describe a quantity or quality that is exactly what is required, without being too little.

When you say something is "sufficient," you are essentially confirming that it fulfills the necessary conditions or requirements. It implies that there's no need for anything additional, and the current amount or quality is perfectly acceptable for the situation at hand. It's a very practical word that often comes up in daily life, from discussing resources to evaluating performance.

Do we have sufficient food for everyone at the picnic?

The evidence presented was sufficient to prove his guilt.

§ When Do People Use It?

People use "sufficient" in a wide variety of contexts. It's a common word in formal and informal conversations, as well as in written communication. Here are some key scenarios where you'll often encounter it:

  • When talking about resources: This is perhaps one of the most frequent uses. Whether it's money, time, supplies, or personnel, "sufficient" helps us confirm if we have what's needed. For example, a project manager might ask, "Do we have sufficient resources to complete this task by Friday?"

  • In academic or professional settings: "Sufficient" is crucial when discussing research, data, or arguments. For instance, a scientist might say, "The sample size was not sufficient to draw a definitive conclusion." Or a lawyer might argue, "The evidence is sufficient to convict the defendant."

  • For personal needs and preparations: We use it to assess if our personal provisions are adequate. "I packed sufficient clothes for my week-long trip." Or, "Is the water supply sufficient for the emergency?"

  • Regarding quality or standard: Beyond just quantity, "sufficient" can also refer to meeting a certain standard or quality. "Her performance was not sufficient to pass the exam." Here, it means her performance didn't meet the required standard.

  • In health and well-being: You might hear it in the context of health advice. "Ensure you get sufficient sleep for good health." Or, "The patient is receiving sufficient nutrition."

It's important to remember that what is considered "sufficient" can sometimes be subjective and depend on the specific context and expectations. What is sufficient for one person or situation might not be for another. Therefore, when using or hearing the word, it's often helpful to consider the implied context.

§ "Sufficient" vs. Similar Words

While "sufficient" means enough, it's helpful to compare it with other words that express similar ideas, but with slightly different nuances:

  • Enough: This is the most direct synonym and is often interchangeable with "sufficient" in many contexts. "Enough" is generally more common in everyday, informal speech. "I have enough money."

  • Adequate: Similar to "sufficient," "adequate" also means acceptable or satisfactory for a particular purpose. It sometimes carries a slight connotation of just barely meeting the minimum requirement, whereas "sufficient" can imply a slightly more comfortable level of provision. "The facilities were adequate, but not luxurious."

  • Ample: This word suggests having more than enough, a generous or plentiful amount. If you have "ample" supplies, you definitely don't have to worry about running out. "There was ample seating for everyone at the concert."

  • Plenty: Similar to "ample," "plenty" indicates a large or abundant quantity. It's often used in informal settings. "Don't worry, we have plenty of time."

Choosing between these words often depends on the level of formality and the exact nuance you want to convey. "Sufficient" is a good all-rounder, suitable for both formal and informal situations when you want to clearly state that something meets the necessary requirements without any deficit.

The budget allocated was barely sufficient for the project's needs.

§ Where you actually hear this word

The word "sufficient" is a versatile term that you'll encounter in many different contexts. It's often used when talking about resources, supplies, time, or qualifications. Understanding where and how it's used can help you grasp its meaning more deeply.

§ In the Workplace

In a professional setting, "sufficient" frequently comes up in discussions about project resources, staffing levels, or meeting deadlines. For example, a manager might ask if there are "sufficient" funds to complete a project or if the team has "sufficient" time to meet a deadline.

Do we have sufficient staff to handle the increased workload next month?

You might also hear it in performance reviews, where an employee's skills or progress are evaluated to see if they are "sufficient" for their role or for advancement.

Your experience is sufficient for this entry-level position.

§ In Academic Settings

In schools and universities, "sufficient" is a common word. Teachers might use it to describe whether a student's answer is complete enough, or if they've provided "sufficient" evidence to support an argument in an essay.

Your explanation was clear, but you didn't provide sufficient examples to illustrate your point.

When applying for courses or scholarships, you might be asked to show you have "sufficient" grades or qualifications. It's about meeting the necessary criteria.

Applicants must demonstrate sufficient English language proficiency.

Synonyms for "sufficient"
Adequate, enough, ample, satisfactory

§ In the News and Everyday Conversations

News reports often use "sufficient" when discussing public resources, environmental issues, or political debates. For example, a journalist might report on whether a city has "sufficient" housing for its residents or if there is "sufficient" evidence to prosecute a crime.

Experts say there isn't sufficient rainfall to end the drought.

In casual conversations, you might use "sufficient" to describe something as being just enough. For instance, if you're packing for a trip, you might consider if you have "sufficient" clothes. Or, if you're cooking, you might check if you have "sufficient" ingredients.

I think we have sufficient food for the picnic, even with unexpected guests.

§ Understanding the Nuance

While "sufficient" means enough, it doesn't necessarily mean abundant or extra. It implies that the bare minimum or the exact amount needed has been met. For example, having "sufficient" water to survive is different from having an abundance of water for recreational use. When you hear or use this word, remember that it often focuses on meeting a specific requirement or standard.

  • In a budget meeting: "Do we have sufficient funds for the new marketing campaign?"
  • In a classroom: "The student's essay provided sufficient analysis, but lacked creativity."
  • In a news report: "The emergency services reported sufficient resources to handle the situation."
  • In a personal conversation: "I have sufficient experience to apply for that job."

§ Overview of "Sufficient"

The word "sufficient" (pronounced suh-FISH-uhnt) indicates that there is just enough of something to meet a need or purpose. It's about having what is exactly required, without any excess or deficit. It can be used as an adjective or, less commonly, as a noun (e.g., "We have reached a sufficient").

When you say something is "sufficient," you're generally implying that it's adequate and satisfactory for the given situation. It doesn't suggest abundance, but rather a perfect fit for the requirement.

The food supply was barely sufficient for the entire journey.

Do you have sufficient information to make a decision?

§ Similar Words and Their Nuances

While "sufficient" implies meeting a minimum requirement, several other words share a similar meaning but carry different connotations or are used in slightly different contexts. Understanding these distinctions will help you choose the most appropriate word.

Adequate
This is perhaps the closest synonym to "sufficient." Both words mean enough for a particular purpose. "Adequate" often suggests a basic level of acceptability or suitability. It might imply just barely enough, or simply good enough without being exceptional.

The shelter provides adequate protection from the rain.

Enough
This is a very common and general term. "Enough" simply means that the desired quantity or amount has been reached. It can be used in a broader range of contexts than "sufficient" and is often more informal.

Do we have enough chairs for everyone?

Ample
Unlike "sufficient," "ample" suggests more than enough, often a generous amount. It implies abundance and that there is plenty to spare.

There was ample parking space at the event.

Satisfactory
This word implies that something meets expectations or standards, and is therefore acceptable. It focuses more on quality or performance than just quantity.

The results of the experiment were satisfactory.

Competent
When referring to skills or abilities, "competent" means having the necessary ability, knowledge, or skill to do something successfully. It's often used for people or their capabilities.

She is a competent swimmer.

§ When to Use "Sufficient" vs. Alternatives

Choosing between "sufficient" and its alternatives depends on the specific context and the precise nuance you want to convey. Here are some guidelines:

  • Use "sufficient" when you want to emphasize that something is *exactly* what is needed, no more and no less, for a particular requirement or standard. It's often used in more formal or technical contexts, or when discussing resources, time, or evidence.
  • Use "adequate" when you want to convey that something is acceptable or barely meets the required standard. It often carries a slightly less positive connotation than "sufficient," suggesting it's just good enough.
  • Use "enough" for general situations where you simply want to state that the desired quantity or amount has been met. It's very versatile and informal.
  • Use "ample" when you want to highlight that there is a generous supply or quantity, more than what is needed.
  • Use "satisfactory" when the focus is on meeting quality standards or expectations.
  • Use "competent" when discussing a person's skills, abilities, or qualifications.

§ In Summary

While these words are related, they each offer a slightly different perspective on the idea of having 'what is needed.' "Sufficient" is a precise term for meeting a specific requirement without excess. By carefully considering the context and the message you wish to convey, you can select the most impactful word to enhance your communication.

需要掌握的语法

Nouns can be countable or uncountable, affecting how they are used with determiners and quantifiers. "Sufficient" is an adjective, but when used as a noun, it typically implies an uncountable quantity (e.g., "We have sufficient").

We have sufficient water for the journey. (Here, "sufficient" modifies water, an uncountable noun.)

Adjectives often precede the noun they modify. However, certain adjectives can function as predicate adjectives, following a linking verb (e.g., "The amount is sufficient").

The supplies are sufficient for the week.

The word "sufficient" can be followed by "for" to specify the purpose or need. This prepositional phrase clarifies what the quantity is enough for.

There isn't sufficient time for a break.

When "sufficient" is used as a quantifier, it can be followed by a noun, or it can stand alone if the noun is understood from context. It often implies a minimal acceptable amount.

Do you have sufficient funds? (Yes, I have sufficient.)

"Sufficient" can be used in comparative and superlative forms, though it's less common than with other adjectives. For example, "more sufficient" or "most sufficient" might be used to emphasize a greater degree of adequacy.

This amount is more sufficient than the last one.

按水平分级的例句

1

I have sufficient money for the bus.

I have enough money for the bus.

2

There is sufficient food for everyone.

There is enough food for everyone.

3

She has sufficient time to finish her homework.

She has enough time to finish her homework.

4

Is that sufficient water for the plants?

Is that enough water for the plants?

5

He doesn't have sufficient clothes for winter.

He doesn't have enough clothes for winter.

6

We need sufficient chairs for the party.

We need enough chairs for the party.

7

This small car has sufficient space for my bags.

This small car has enough space for my bags.

8

Do you have sufficient information for the task?

Do you have enough information for the task?

1

I think we have sufficient food for everyone at the party.

We have enough food.

2

Is there sufficient time to finish this work before dinner?

Do we have enough time?

3

She earned a sufficient amount of money to buy the new book.

She earned enough money.

4

You need to drink a sufficient amount of water every day.

You need to drink enough water.

5

The car has sufficient space for all our bags.

The car has enough space.

6

We have sufficient information to make a decision.

We have enough information.

7

Is the light in this room sufficient for reading?

Is there enough light?

8

He doesn't have sufficient experience for this job.

He doesn't have enough experience.

反义词

insufficient inadequate lacking

常见问题

10 个问题

They are very similar! 'Sufficient' is often considered a bit more formal than 'enough.' You can usually use them interchangeably, but 'sufficient' might be preferred in more official or academic contexts.

Yes, you can use 'sufficient' with both! For example, you can say 'We have sufficient chairs for everyone' (countable) or 'There is sufficient water for the plants' (uncountable).

The opposite of 'sufficient' is insufficient. It means not having enough of something.

It's generally a positive word because it means you have what you need. It implies satisfaction and adequacy.

You can use it like this: 'The evidence was sufficient to prove his guilt,' or 'Do you have sufficient time to complete the task?'

Yes, it typically means 'just enough' or 'as much as is needed.' It doesn't usually imply an excess or a surplus.

Yes, 'sufficiently' is the adverb form. You can use it to describe how something is done or to what extent. For example, 'The instructions were sufficiently clear.'

It's used, but perhaps not as frequently as 'enough.' You might hear it more in formal settings, news, or written communication.

Some synonyms include adequate, ample, enough, and satisfactory.

While the prompt listed it as a noun, 'sufficient' is most commonly used as an adjective. As a noun, it's very rare and usually implied within a phrase like 'to have sufficient' (meaning 'to have enough'). It's better to stick to using it as an adjective for clarity.

自我测试 144 个问题

fill blank A1

I have ___ money to buy ice cream.

正确! 不太对。 正确答案: sufficient

You need 'sufficient' money, meaning enough money, to buy ice cream.

fill blank A1

Is there ___ food for everyone at the party?

正确! 不太对。 正确答案: sufficient

We ask if there is 'sufficient' food, meaning enough food, for everyone.

fill blank A1

The box is not big enough; it doesn't have ___ space.

正确! 不太对。 正确答案: sufficient

'Sufficient' space means enough space. The box does not have enough space.

fill blank A1

Do you have ___ time to finish your homework?

正确! 不太对。 正确答案: sufficient

We ask if you have 'sufficient' time, meaning enough time, to complete your homework.

fill blank A1

The cat has ___ water in its bowl.

正确! 不太对。 正确答案: sufficient

The cat has 'sufficient' water, meaning enough water, in its bowl.

fill blank A1

There is ___ light to read the book.

正确! 不太对。 正确答案: sufficient

There is 'sufficient' light, meaning enough light, to read the book.

writing A1

Write a sentence using the word "sufficient" to describe having enough food.

Well written! Good try! Check the sample answer below.

Sample answer

I have sufficient food for the week.

正确! 不太对。 正确答案:
writing A1

Complete the sentence: 'We have ____________ money for the trip.' using the word 'sufficient'.

Well written! Good try! Check the sample answer below.

Sample answer

We have sufficient money for the trip.

正确! 不太对。 正确答案:
writing A1

Write a short sentence about having enough time to finish your homework, using the word 'sufficient'.

Well written! Good try! Check the sample answer below.

Sample answer

I have sufficient time to finish my homework.

正确! 不太对。 正确答案:
reading A1

What does 'sufficient' mean in the passage?

Read this passage:

My little brother loves toys. He has many cars and trucks. Sometimes, he says he doesn't have enough, but my mom says he has sufficient toys to play with every day. He has a lot!

What does 'sufficient' mean in the passage?

正确! 不太对。 正确答案: exactly what is needed

The passage says he has 'sufficient toys to play with every day' and 'He has a lot!', indicating he has enough.

正确! 不太对。 正确答案: exactly what is needed

The passage says he has 'sufficient toys to play with every day' and 'He has a lot!', indicating he has enough.

reading A1

What kind of coat is 'sufficient' for the cold weather?

Read this passage:

It is a cold day. I need a warm coat. My old coat is too thin. I need a coat that is sufficient for the cold weather. I want to be warm.

What kind of coat is 'sufficient' for the cold weather?

正确! 不太对。 正确答案: a warm coat

The passage states, 'My old coat is too thin. I need a coat that is sufficient for the cold weather. I want to be warm,' which means a warm coat is needed.

正确! 不太对。 正确答案: a warm coat

The passage states, 'My old coat is too thin. I need a coat that is sufficient for the cold weather. I want to be warm,' which means a warm coat is needed.

reading A1

What does the passage say about the small bowl of water for the dog?

Read this passage:

My dog needs water. I give him a small bowl of water every morning. Is that sufficient for him? No, he drinks a lot! He needs more water in a bigger bowl.

What does the passage say about the small bowl of water for the dog?

正确! 不太对。 正确答案: It is not sufficient.

The passage says, 'Is that sufficient for him? No, he drinks a lot! He needs more water in a bigger bowl,' indicating the small bowl is not enough.

正确! 不太对。 正确答案: It is not sufficient.

The passage says, 'Is that sufficient for him? No, he drinks a lot! He needs more water in a bigger bowl,' indicating the small bowl is not enough.

sentence order A1

点击下方的词语来组成句子
正确! 不太对。 正确答案: I have sufficient food

This sentence means you have enough food. 'Sufficient' describes the quantity of food.

sentence order A1

点击下方的词语来组成句子
正确! 不太对。 正确答案: Is this sufficient money?

This question asks if the amount of money is enough. 'Sufficient' describes the money.

sentence order A1

点击下方的词语来组成句子
正确! 不太对。 正确答案: She has sufficient time

This sentence means she has enough time. 'Sufficient' describes the time.

fill blank A2

Do you have _______ money for the bus ticket?

正确! 不太对。 正确答案: enough

We use 'enough' to mean 'sufficient'.

fill blank A2

The food was _______ for everyone at the party.

正确! 不太对。 正确答案: sufficient

'Sufficient' means there was enough food for everyone.

fill blank A2

I think I have _______ time to finish my homework.

正确! 不太对。 正确答案: enough

'Enough' is used to say there is a sufficient amount of time.

fill blank A2

She needs _______ sleep to feel well.

正确! 不太对。 正确答案: enough

'Enough sleep' means a sufficient amount of sleep.

fill blank A2

Is there _______ space in the car for all the bags?

正确! 不太对。 正确答案: sufficient

'Sufficient space' means there is enough space.

fill blank A2

We have _______ water for the journey.

正确! 不太对。 正确答案: enough

'Enough water' means a sufficient amount of water.

multiple choice A2

Which of these means 'having enough'?

正确! 不太对。 正确答案: Sufficient

Sufficient means having enough of something for a specific need or purpose.

multiple choice A2

If you have sufficient food, what does it mean?

正确! 不太对。 正确答案: You have enough food.

Sufficient means having enough, not too little and not too much.

multiple choice A2

We need _____ chairs for everyone to sit down.

正确! 不太对。 正确答案: sufficient

We need enough chairs for everyone, which means a sufficient number of chairs.

true false A2

If you have sufficient money, you have more than you need.

正确! 不太对。 正确答案: 错误

Sufficient means you have exactly what is required, not more than you need.

true false A2

When something is sufficient, it means it is just right, not too much or too little.

正确! 不太对。 正确答案: 正确

Sufficient describes a quantity or quality that is exactly what is required.

true false A2

The word 'sufficient' can be used to describe an amount of water.

正确! 不太对。 正确答案: 正确

Yes, you can say 'sufficient water' if there is enough water for a need.

listening A2

The speaker is asking about the amount of food.

正确! 不太对。 正确答案: Do we have sufficient food for the picnic?
正确! 不太对。 正确答案:
listening A2

Listen for how much money she has.

正确! 不太对。 正确答案: She has sufficient money to buy the book.
正确! 不太对。 正确答案:
listening A2

The question is about the available time.

正确! 不太对。 正确答案: Is there sufficient time to finish the work?
正确! 不太对。 正确答案:
speaking A2

Read this aloud:

I have sufficient time to finish my homework.

Focus: sufficient

正确! 不太对。 正确答案:
speaking A2

Read this aloud:

The water in the bottle is sufficient for one person.

Focus: sufficient

正确! 不太对。 正确答案:
speaking A2

Read this aloud:

We have sufficient information for the project.

Focus: sufficient

正确! 不太对。 正确答案:
writing A2

Write a sentence describing a situation where you had just enough food for everyone.

Well written! Good try! Check the sample answer below.

Sample answer

We had sufficient food for all the guests at the party.

正确! 不太对。 正确答案:
writing A2

Imagine you are packing for a trip. Write a sentence saying you have enough clothes.

Well written! Good try! Check the sample answer below.

Sample answer

I have packed sufficient clothes for my week-long vacation.

正确! 不太对。 正确答案:
writing A2

Describe a time when you had just the right amount of time to finish something.

Well written! Good try! Check the sample answer below.

Sample answer

I had sufficient time to finish my homework before dinner.

正确! 不太对。 正确答案:
reading A2

What made the farmer happy?

Read this passage:

The farmer looked at his crops. He had worked hard all season. The rain had been good, and the sun was strong. He smiled, knowing he had grown a sufficient amount of corn to sell at the market and feed his family for the winter.

What made the farmer happy?

正确! 不太对。 正确答案: He had grown enough corn.

The passage states he had grown a 'sufficient amount of corn' which made him smile.

正确! 不太对。 正确答案: He had grown enough corn.

The passage states he had grown a 'sufficient amount of corn' which made him smile.

reading A2

What did Maria need to have a 'sufficient amount' of?

Read this passage:

Maria wanted to bake a cake for her friend's birthday. She checked her kitchen. She had flour, sugar, and eggs. 'Yes,' she thought, 'I have a sufficient amount of ingredients for the cake!'

What did Maria need to have a 'sufficient amount' of?

正确! 不太对。 正确答案: ingredients

Maria checked her kitchen for flour, sugar, and eggs, which are ingredients for a cake.

正确! 不太对。 正确答案: ingredients

Maria checked her kitchen for flour, sugar, and eggs, which are ingredients for a cake.

reading A2

What did the students have a 'sufficient understanding' of?

Read this passage:

The teacher told the students they had done a good job on their project. 'You showed a sufficient understanding of the topic,' she said. This meant they knew enough about it.

What did the students have a 'sufficient understanding' of?

正确! 不太对。 正确答案: the topic

The teacher said, 'You showed a sufficient understanding of the topic.'

正确! 不太对。 正确答案: the topic

The teacher said, 'You showed a sufficient understanding of the topic.'

fill blank B1

The restaurant didn't have ___ chairs for all the guests.

正确! 不太对。 正确答案: sufficient

While 'enough' is similar, 'sufficient' is often used in more formal contexts and fits well here to indicate the exact quantity needed. 'Plenty' implies more than enough, and 'many' is for countable nouns.

fill blank B1

Do you have ___ time to finish the report before the deadline?

正确! 不太对。 正确答案: sufficient

'Sufficient' is appropriate here to ask if the amount of time is exactly what is needed. 'Enough' is also possible, but 'sufficient' adds a slightly more formal tone. 'Plenty of' and 'a lot of' imply more than needed.

fill blank B1

The evidence provided was not ___ to prove his innocence.

正确! 不太对。 正确答案: sufficient

'Sufficient' is the best choice here as it means 'enough' or 'adequate' for a specific purpose (proving innocence). 'Many' is for countable nouns, 'plenty' implies more than enough, and 'a lot' is less formal.

fill blank B1

She earned ___ money to pay her bills and save a little.

正确! 不太对。 正确答案: sufficient

'Sufficient' is the most precise word here to convey that she earned exactly what was needed for her expenses and some savings. 'A lot' and 'plenty of' are less specific about the exact amount needed.

fill blank B1

The teacher gave us ___ instructions, so we understood the task perfectly.

正确! 不太对。 正确答案: sufficient

'Sufficient' means 'enough' or 'adequate,' which fits the context of understanding the task perfectly. 'Ample' means more than enough, while 'many' is for countable nouns.

fill blank B1

They collected ___ donations to rebuild the damaged school.

正确! 不太对。 正确答案: sufficient

'Sufficient' indicates that the donations were exactly what was needed for the specific purpose of rebuilding the school. 'A lot of' and 'plenty of' are less precise in this context.

multiple choice B1

Which of the following describes a 'sufficient' amount of food?

正确! 不太对。 正确答案: Exactly what you need to feel full

Sufficient means having enough for a specific need, so an amount that makes you feel full is sufficient.

multiple choice B1

If you have 'sufficient' time to complete a task, what does that mean?

正确! 不太对。 正确答案: You have exactly the right amount of time

Sufficient implies that the quantity is exactly what is required, without being too little.

multiple choice B1

Which situation shows that someone has 'sufficient' money?

正确! 不太对。 正确答案: They have enough money to cover their expenses and save a little.

Sufficient means having enough for a specific need or purpose. In this case, covering expenses and saving a little means they have enough.

true false B1

If you have a 'sufficient' number of chairs for your guests, it means you have fewer chairs than guests.

正确! 不太对。 正确答案: 错误

Sufficient means having enough, so if you have a sufficient number of chairs, you have enough for all your guests, not fewer.

true false B1

A 'sufficient' explanation provides all the necessary details to understand something.

正确! 不太对。 正确答案: 正确

Sufficient means enough for a specific need or purpose. An explanation that provides all necessary details is sufficient for understanding.

true false B1

If a student has 'sufficient' knowledge for the exam, they will probably fail.

正确! 不太对。 正确答案: 错误

Sufficient knowledge means they have enough knowledge to pass the exam, not fail it.

listening B1

Listen for the quantity of food prepared.

正确! 不太对。 正确答案: The chef prepared a sufficient amount of food for all the guests.
正确! 不太对。 正确答案:
listening B1

The speaker is asking about the availability of time.

正确! 不太对。 正确答案: Do you think we have sufficient time to finish the project before the deadline?
正确! 不太对。 正确答案:
listening B1

Consider what is needed to prove a claim.

正确! 不太对。 正确答案: They ensured there was sufficient evidence to support their claim in court.
正确! 不太对。 正确答案:
speaking B1

Read this aloud:

It is important to get sufficient rest every night for good health.

Focus: sufficient, rest

正确! 不太对。 正确答案:
speaking B1

Read this aloud:

The company has sufficient resources to expand its operations next year.

Focus: sufficient, resources

正确! 不太对。 正确答案:
speaking B1

Read this aloud:

Do we have sufficient information to make a decision?

Focus: sufficient, information

正确! 不太对。 正确答案:
writing B1

Imagine you are planning a small birthday party for a friend. Describe what you would need to make sure you have a 'sufficient' amount of food and drinks for all your guests.

Well written! Good try! Check the sample answer below.

Sample answer

To ensure a sufficient amount of food and drinks for my friend's birthday party, I would first count the number of guests. Then, I'd plan a menu that offers a good variety, making sure there's enough for everyone to have a decent portion. For drinks, I'd calculate how many bottles of juice, water, and perhaps soda would be needed based on how long the party will last and what people typically drink. It's always better to have a little extra than not enough!

正确! 不太对。 正确答案:
writing B1

Write a short paragraph about a time when you realized you didn't have 'sufficient' information to make a decision. What happened?

Well written! Good try! Check the sample answer below.

Sample answer

Last week, I had to choose a new phone plan, but I quickly realized I didn't have sufficient information to make a good decision. I only knew the price, not the data limits or coverage areas. Because I didn't do enough research, I ended up picking a plan that didn't suit my needs, and I had to change it later. It taught me the importance of gathering all the necessary details before committing.

正确! 不太对。 正确答案:
writing B1

You are organizing a charity event. Write a short thank-you note to a donor who provided 'sufficient' funds to reach your goal. Mention what the funds will be used for.

Well written! Good try! Check the sample answer below.

Sample answer

Dear [Donor's Name], Thank you so much for your incredibly generous donation. Your contribution has provided us with sufficient funds to reach our goal for the 'Feed the Homeless' initiative. With your help, we will be able to provide warm meals and essential supplies to many individuals in need throughout the winter months. Your kindness makes a real difference. Sincerely, [Your Name/Organization]

正确! 不太对。 正确答案:
reading B1

What did the friends have a 'sufficient' amount of?

Read this passage:

A group of friends decided to go camping for the weekend. Before leaving, they carefully checked their supplies. They had enough sleeping bags for everyone, a sufficient amount of food for two days, and plenty of water. However, they forgot to pack a first-aid kit, which turned out to be a problem when one of them cut their finger while setting up the tent.

What did the friends have a 'sufficient' amount of?

正确! 不太对。 正确答案: Food

The passage states, 'they had enough sleeping bags for everyone, a sufficient amount of food for two days, and plenty of water.' This indicates they had a sufficient amount of food. While they had enough sleeping bags and plenty of water, 'sufficient' was explicitly used for food in this context.

正确! 不太对。 正确答案: Food

The passage states, 'they had enough sleeping bags for everyone, a sufficient amount of food for two days, and plenty of water.' This indicates they had a sufficient amount of food. While they had enough sleeping bags and plenty of water, 'sufficient' was explicitly used for food in this context.

reading B1

What was the main problem employees faced regarding 'sufficient' resources?

Read this passage:

The new manager implemented several changes to improve efficiency in the office. One of the main challenges was that employees often felt they didn't have sufficient time to complete their tasks due to constant interruptions. The manager introduced 'focus hours' where no meetings or calls were allowed, giving everyone dedicated time to concentrate on their work.

What was the main problem employees faced regarding 'sufficient' resources?

正确! 不太对。 正确答案: Insufficient time to complete tasks

The passage clearly states, 'employees often felt they didn't have sufficient time to complete their tasks due to constant interruptions.' The 'focus hours' were introduced to address this specific issue.

正确! 不太对。 正确答案: Insufficient time to complete tasks

The passage clearly states, 'employees often felt they didn't have sufficient time to complete their tasks due to constant interruptions.' The 'focus hours' were introduced to address this specific issue.

reading B1

According to the passage, what does a plant need a 'sufficient' amount of to grow healthy?

Read this passage:

For a plant to grow healthy and strong, it needs several key elements. It requires sufficient sunlight for photosynthesis, adequate water for hydration, and rich soil to provide essential nutrients. If any of these elements are lacking, the plant's growth will be stunted or it may even die.

According to the passage, what does a plant need a 'sufficient' amount of to grow healthy?

正确! 不太对。 正确答案: Sunlight

The passage states, 'It requires sufficient sunlight for photosynthesis.' This directly answers the question about what the plant needs a 'sufficient' amount of.

正确! 不太对。 正确答案: Sunlight

The passage states, 'It requires sufficient sunlight for photosynthesis.' This directly answers the question about what the plant needs a 'sufficient' amount of.

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: We have sufficient food for everyone.

The correct order forms a complete and grammatically correct sentence.

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: Is there sufficient time to finish the project?

The correct order forms a complete and grammatically correct question.

sentence order B1

点击下方的词语来组成句子
正确! 不太对。 正确答案: The evidence wasn't sufficient to convict him.

The correct order forms a complete and grammatically correct sentence.

multiple choice B2

The company decided that their current resources were not ______ to meet the project's demanding deadlines.

正确! 不太对。 正确答案: sufficient

While 'ample,' 'enough,' and 'adequate' can all imply having what is needed, 'sufficient' specifically emphasizes meeting a defined requirement or standard. In this context, it highlights the inadequacy for the 'demanding deadlines.'

multiple choice B2

For a healthy diet, it's important to consume a ______ amount of fruits and vegetables daily.

正确! 不太对。 正确答案: sufficient

'Sufficient' is the best choice here as it implies consuming just the right amount to meet the body's needs for a healthy diet, without being excessive or lacking. 'Generous,' 'plentiful,' and 'considerable' suggest a larger quantity than merely what is required.

multiple choice B2

The evidence presented in court was not ______ to convict the suspect.

正确! 不太对。 正确答案: sufficient

'Sufficient' is the most appropriate word because it refers to the quantity or quality of evidence needed to meet the legal standard for conviction. While 'conclusive,' 'compelling,' and 'persuasive' describe strong evidence, 'sufficient' directly addresses whether it meets the required threshold.

true false B2

If you have a 'sufficient' amount of money, it means you have more than you need.

正确! 不太对。 正确答案: 错误

Having a 'sufficient' amount of money means you have exactly what is needed, not necessarily more than you need. It implies meeting a specific requirement without excess.

true false B2

A 'sufficient' explanation provides enough detail to be understood completely.

正确! 不太对。 正确答案: 正确

A 'sufficient' explanation means it has enough information or clarity to fulfill the need for understanding, leaving no significant gaps.

true false B2

To say something is 'sufficient' implies it is barely enough and could perhaps be improved.

正确! 不太对。 正确答案: 错误

While 'sufficient' implies 'enough,' it doesn't necessarily mean 'barely enough.' It simply means the quantity or quality meets the requirements, without judgment on whether it could be better or more abundant.

listening B2

Listen for the amount of money allocated.

正确! 不太对。 正确答案: The company decided to allocate sufficient funds for the new research project.
正确! 不太对。 正确答案:
listening B2

Consider what kind of service is being discussed.

正确! 不太对。 正确答案: To ensure customer satisfaction, we must provide a sufficient level of service.
正确! 不太对。 正确答案:
listening B2

Focus on what they collected.

正确! 不太对。 正确答案: Despite the challenges, they gathered sufficient evidence to support their claim.
正确! 不太对。 正确答案:
speaking B2

Read this aloud:

It is crucial to have sufficient preparation before a major presentation.

Focus: sufficient preparation

正确! 不太对。 正确答案:
speaking B2

Read this aloud:

Do you believe the information provided was sufficient for making an informed decision?

Focus: sufficient information

正确! 不太对。 正确答案:
speaking B2

Read this aloud:

We need to ensure that the resources are sufficient to meet the project deadlines.

Focus: sufficient resources

正确! 不太对。 正确答案:
writing B2

Imagine you are planning a small outdoor picnic for five people. What food and drinks would you consider 'sufficient' for everyone to enjoy a satisfying meal, and why?

Well written! Good try! Check the sample answer below.

Sample answer

For a picnic with five people, sufficient food would include a variety of sandwiches (at least two per person), a large salad, some fruit, and a packet of biscuits. For drinks, two large bottles of water and a thermos of coffee or juice would be sufficient. This quantity ensures everyone has enough to eat and drink without excessive leftovers.

正确! 不太对。 正确答案:
writing B2

Describe a situation in your work or daily life where you had 'sufficient' resources to complete a task successfully. What were those resources, and how did they contribute to your success?

Well written! Good try! Check the sample answer below.

Sample answer

Recently, I had to organize a small workshop. I had sufficient resources in terms of a suitable venue, a working projector, and enough chairs for all participants. Additionally, I had sufficient time to prepare the materials and communicate with attendees. These resources were crucial for the smooth running of the workshop and its overall success.

正确! 不太对。 正确答案:
writing B2

You are writing a short email to a friend explaining why you believe your current apartment is 'sufficient' for your needs, even if it's not luxurious. What key points would you include?

Well written! Good try! Check the sample answer below.

Sample answer

Hi [Friend's Name], Just wanted to let you know how things are going with the apartment. Honestly, it's perfectly sufficient for my needs right now. It's got enough space for me, a functional kitchen, and it's in a convenient location close to work and public transport. While it's not a luxury place, it's comfortable, practical, and I have everything I need, which is what matters most to me. Best, [Your Name]

正确! 不太对。 正确答案:
reading B2

What is the main idea of the passage regarding 'sufficient' intake?

Read this passage:

A healthy diet requires a sufficient intake of various nutrients. This doesn't necessarily mean eating large quantities, but rather ensuring a balanced consumption of fruits, vegetables, proteins, and carbohydrates. For example, a small but varied meal can provide sufficient energy and vitamins for daily activities, while an unbalanced meal, even if large, might still leave you lacking essential elements.

What is the main idea of the passage regarding 'sufficient' intake?

正确! 不太对。 正确答案: A balanced and varied consumption of nutrients is more important than quantity for a sufficient intake.

The passage emphasizes that 'sufficient' intake is about balance and variety, not just quantity. It states that a small, varied meal can be sufficient, while a large, unbalanced one might not be.

正确! 不太对。 正确答案: A balanced and varied consumption of nutrients is more important than quantity for a sufficient intake.

The passage emphasizes that 'sufficient' intake is about balance and variety, not just quantity. It states that a small, varied meal can be sufficient, while a large, unbalanced one might not be.

reading B2

According to the passage, what role does 'sufficient' talent or resources play in achieving success?

Read this passage:

In many competitive situations, simply having 'sufficient' talent or resources is often not enough to guarantee success. True success frequently demands an exceptional level of skill, dedication, and sometimes a bit of luck. However, without at least a sufficient foundation of these elements, achieving significant goals becomes almost impossible.

According to the passage, what role does 'sufficient' talent or resources play in achieving success?

正确! 不太对。 正确答案: It is a necessary foundation, but often not enough on its own.

The passage states that 'sufficient' talent is a necessary foundation, but true success often requires more than just sufficiency, such as exceptional skill and dedication.

正确! 不太对。 正确答案: It is a necessary foundation, but often not enough on its own.

The passage states that 'sufficient' talent is a necessary foundation, but true success often requires more than just sufficiency, such as exceptional skill and dedication.

reading B2

What was the main point of contention regarding the public transportation system?

Read this passage:

The city council debated whether the current public transportation system was 'sufficient' to meet the needs of its growing population. Some argued that while it covered most areas, the frequency of buses and trains during peak hours was insufficient, leading to overcrowding. Others believed that with minor adjustments and a few new routes, the system could indeed be considered sufficient for the foreseeable future.

What was the main point of contention regarding the public transportation system?

正确! 不太对。 正确答案: Whether the frequency and capacity were sufficient during busy times.

The passage specifically mentions that 'the frequency of buses and trains during peak hours was insufficient, leading to overcrowding,' indicating this was the core issue being debated.

正确! 不太对。 正确答案: Whether the frequency and capacity were sufficient during busy times.

The passage specifically mentions that 'the frequency of buses and trains during peak hours was insufficient, leading to overcrowding,' indicating this was the core issue being debated.

sentence order B2

点击下方的词语来组成句子
正确! 不太对。 正确答案: We have sufficient resources to complete the project.

This sentence means that there are enough resources to finish the project.

sentence order B2

点击下方的词语来组成句子
正确! 不太对。 正确答案: Is there sufficient evidence to convict the suspect?

This question asks if there is enough proof to find the suspect guilty.

sentence order B2

点击下方的词语来组成句子
正确! 不太对。 正确答案: The company provided sufficient training for all new employees.

This sentence indicates that the new employees received adequate training.

fill blank C1

The company decided that a single week of training was not ______ to prepare new employees for the complex tasks ahead.

正确! 不太对。 正确答案: sufficient

The context implies that more training was needed, making 'sufficient' the appropriate word to fill the blank, meaning 'enough'.

fill blank C1

Despite their best efforts, the humanitarian aid provided was barely ______ to meet the overwhelming needs of the displaced population.

正确! 不太对。 正确答案: sufficient

The phrase 'barely' indicates that the aid was just enough, or not quite enough, aligning with the meaning of 'sufficient'.

fill blank C1

The evidence presented in court was deemed not ______ to secure a conviction, leading to the defendant's acquittal.

正确! 不太对。 正确答案: sufficient

For a conviction, the evidence must be 'enough' or 'sufficient'. The sentence indicates it was not, thus 'sufficient' is the correct word.

fill blank C1

To achieve a truly sustainable future, simply reducing carbon emissions is not ______; a complete paradigm shift is required.

正确! 不太对。 正确答案: sufficient

The sentence suggests that more than just emission reduction is needed, making 'sufficient' the correct word to indicate that reducing emissions alone is 'not enough'.

fill blank C1

The budget allocated for the project proved to be barely ______ for covering the unforeseen expenses that arose during its execution.

正确! 不太对。 正确答案: sufficient

'Barely sufficient' implies that the budget was just enough, or almost not enough, to cover the expenses.

fill blank C1

For a developing nation, simply having access to technology is not ______ for economic prosperity; it also requires education and infrastructure.

正确! 不太对。 正确答案: sufficient

The sentence implies that more than just technology access is required, meaning access alone is 'not enough' or 'not sufficient'.

multiple choice C1

The company decided that their current marketing strategy was not ______ to reach their ambitious sales targets.

正确! 不太对。 正确答案: sufficient

While 'adequate', 'ample', and 'enough' are synonyms, 'sufficient' is the most formal and precise choice when discussing whether something meets a specific requirement or standard, as in a business context.

multiple choice C1

Despite the team's best efforts, the resources allocated were not ______ for completing the complex project on schedule.

正确! 不太对。 正确答案: sufficient

'Sufficient' emphasizes meeting a specific need or requirement, which fits the context of project resources. 'Plentiful', 'abundant', and 'copious' imply a large quantity, which isn't necessarily about meeting a specific threshold.

multiple choice C1

For a developing nation, access to clean water is not just desirable but absolutely ______ for public health and economic growth.

正确! 不太对。 正确答案: sufficient

While 'essential' is also a good fit, 'sufficient' specifically refers to having 'enough' of something to meet a critical need, making it suitable in this context where clean water is a basic requirement. 'Profuse' means abundant, and 'superfluous' means more than enough.

true false C1

If you have a sufficient amount of evidence, it means you have more than enough to prove your point.

正确! 不太对。 正确答案: 错误

'Sufficient' implies having exactly what is needed, not necessarily 'more than enough'. While it might sometimes be more, the core meaning is 'just right' or 'adequate for the purpose'.

true false C1

To achieve a C1 level in English, merely attending classes is not sufficient; consistent self-study is also required.

正确! 不太对。 正确答案: 正确

This statement is true. 'Sufficient' means 'enough for a specific purpose'. Attending classes alone might not be enough to reach C1; additional effort like self-study is typically needed.

true false C1

A sufficient explanation is one that is exhaustive and covers every single detail imaginable.

正确! 不太对。 正确答案: 错误

A 'sufficient' explanation provides enough information to satisfy the requirement or query, but it doesn't necessarily mean it's 'exhaustive' or covers 'every single detail'. It means it meets the necessary standard.

listening C1

Listen for the word that describes the adequacy of the evidence.

正确! 不太对。 正确答案: The evidence presented in court was deemed sufficient to secure a conviction.
正确! 不太对。 正确答案:
listening C1

Consider if the budget is enough.

正确! 不太对。 正确答案: Do you think the budget allocated for the project will be sufficient to cover all expenses?
正确! 不太对。 正确答案:
listening C1

Pay attention to whether her experience met the requirements.

正确! 不太对。 正确答案: Her previous experience was not deemed sufficient for the demands of the managerial role.
正确! 不太对。 正确答案:
speaking C1

Read this aloud:

Could you elaborate on what you would consider a sufficient amount of preparation for a high-stakes presentation?

Focus: sufficient, elaborate, high-stakes

正确! 不太对。 正确答案:
speaking C1

Read this aloud:

In your opinion, what constitutes sufficient proof when trying to convince a skeptical audience?

Focus: constitutes, sufficient, skeptical

正确! 不太对。 正确答案:
speaking C1

Read this aloud:

Describe a situation where you found yourself with insufficient resources and how you managed to overcome the challenge.

Focus: insufficient, resources, overcome

正确! 不太对。 正确答案:
sentence order C1

点击下方的词语来组成句子
正确! 不太对。 正确答案: We need the resources are sufficient to complete this complex project.

The sentence begins with the subject 'We need', followed by the object 'the resources', which is then described by 'are sufficient', and finally the infinitive phrase 'to complete this complex project' explains the purpose.

sentence order C1

点击下方的词语来组成句子
正确! 不太对。 正确答案: The prosecutor presented convincing evidence that the defendant was not sufficient.

The sentence starts with the subject 'The prosecutor' and its verb 'presented'. Then comes the direct object 'convincing evidence' and a subordinate clause 'that the defendant was not sufficient' to specify what the evidence was about.

sentence order C1

点击下方的词语来组成句子
正确! 不太对。 正确答案: Her qualifications proved to be more than sufficient for the team.

The sentence begins with the subject 'Her qualifications', followed by the verb 'proved to be', then the adverbial phrase 'more than sufficient' to describe the qualifications, and finally the prepositional phrase 'for the team' indicating the context.

fill blank C2

The company's liquid assets were deemed ___ to cover its immediate liabilities, preventing a potential crisis.

正确! 不太对。 正确答案: sufficient

While 'adequate' and 'ample' are close in meaning, 'sufficient' precisely conveys that the assets met the exact requirement without being excessive, fitting the nuanced context of financial stability.

fill blank C2

Despite the intricate details of the quantum physics lecture, her ___ grasp of the foundational principles allowed her to follow the complex arguments with relative ease.

正确! 不太对。 正确答案: sufficient

'Sufficient' here implies that her understanding was exactly what was needed to comprehend the lecture, not necessarily exhaustive, but precisely enough to meet the demand.

fill blank C2

The evidence presented was ___ to sway the jury towards a guilty verdict, despite the defense's eloquent, albeit unsubstantiated, arguments.

正确! 不太对。 正确答案: sufficient

'Sufficient' indicates that the evidence met the legal threshold required to establish guilt, without necessarily being 'overwhelming' or 'conclusive' in a broader sense, focusing on the adequacy for the specific purpose.

fill blank C2

To achieve the desired crystal structure, the nascent solution required a ___ amount of nucleation sites, otherwise, amorphous growth would predominate.

正确! 不太对。 正确答案: sufficient

'Sufficient' denotes that the number of nucleation sites had to be precisely what was needed to initiate and sustain the correct crystalline formation, without being too many or too few.

fill blank C2

The philosophical treatise articulated a theory so abstruse that only a reader with a ___ level of intellectual fortitude could hope to penetrate its convoluted arguments.

正确! 不太对。 正确答案: sufficient

In this context, 'sufficient' emphasizes that a specific, necessary level of intellectual fortitude was required to engage with the text, indicating a benchmark rather than an absolute maximum.

fill blank C2

The ancient manuscript, although fragmented and faded, contained ___ historical data to corroborate the previously speculative accounts of the forgotten civilization.

正确! 不太对。 正确答案: sufficient

'Sufficient' highlights that the data, despite its condition, met the exact requirements for validating the historical narratives, without necessarily being extensive or complete.

multiple choice C2

The CEO's argument, though eloquently presented, lacked _____ to convince the skeptical board members of its viability.

正确! 不太对。 正确答案: sufficiency

'Sufficiency' precisely captures the idea of having enough of something for a specific need or purpose, in this case, enough compelling points to convince the board. 'Adequacy' is a close synonym but 'sufficiency' often implies a more rigorous and complete fulfillment of requirements. 'Abundance' and 'profusion' imply a surplus, which is not the intended meaning.

multiple choice C2

Despite extensive research, the evidence gathered was deemed to not possess the necessary _____ to withstand rigorous judicial scrutiny.

正确! 不太对。 正确答案: sufficiency

'Sufficiency' in this context refers to the quality of being enough or adequate for the specific purpose of judicial scrutiny. 'Amplitude', 'magnitude', and 'plethora' do not convey this precise meaning.

multiple choice C2

The newly installed security system offers an unparalleled level of protection, ensuring the _____ of defense against any potential threats.

正确! 不太对。 正确答案: sufficiency

Here, 'sufficiency' refers to the system providing enough defense to meet the requirements of protection. 'Generosity', 'copiousness', and 'opulence' imply an excess, which is not the primary focus in a security context.

true false C2

Achieving 'sufficiency' in one's personal finances necessarily implies having a vast surplus of wealth.

正确! 不太对。 正确答案: 错误

The definition of 'sufficiency' emphasizes having 'enough' for a specific need or purpose, not necessarily a 'vast surplus'. One can have sufficient finances without being excessively wealthy.

true false C2

The concept of 'sufficiency' is primarily concerned with qualitative measures rather than quantitative assessments.

正确! 不太对。 正确答案: 错误

While 'sufficiency' can refer to quality (e.g., sufficient quality of an argument), it very often refers to quantity, as in 'sufficient resources' or 'sufficient time'. The definition explicitly mentions 'quantity or quality'.

true false C2

If a government ensures the 'sufficiency' of public services, it implies that every citizen has more than they could possibly need.

正确! 不太对。 正确答案: 错误

Ensuring the 'sufficiency' of public services means providing enough to meet the needs of the population, not an excessive amount beyond what is required.

writing C2

Compose a critical analysis of the concept of 'sufficient' within contemporary philosophical discourse, particularly in ethical theories concerning resource allocation and global justice. Discuss whether sufficiency is a static or dynamic concept and its implications for policy-making.

Well written! Good try! Check the sample answer below.

Sample answer

In contemporary philosophical discourse, the concept of 'sufficiency' presents a multifaceted challenge, especially within ethical theories addressing resource allocation and global justice. Proponents argue that a baseline of 'sufficient' resources is a fundamental human right, providing a moral compass for distributive policies. However, defining 'sufficient' proves problematic; is it a static threshold, universally applicable, or a dynamic concept, contingent on cultural, technological, and environmental factors? If static, policies risk becoming rigid and outdated; if dynamic, the malleability of the definition could undermine its normative force. For policy-making, embracing a dynamic understanding of sufficiency, while acknowledging its core principles, would necessitate adaptable frameworks that can evolve with societal needs and global shifts, ensuring both ethical grounding and practical efficacy.

正确! 不太对。 正确答案:
writing C2

Write an essay exploring the nuances of 'sufficient' in the context of artistic expression. How does an artist determine when a piece is 'sufficiently' complete, and what role does this subjective judgment play in the creative process and the reception of art?

Well written! Good try! Check the sample answer below.

Sample answer

The notion of 'sufficient' completion in artistic expression is a deeply intricate and often elusive concept, rooted firmly in subjective judgment. For an artist, determining when a piece is 'sufficiently' complete transcends mere technical execution; it involves an intuitive sense of balance, message conveyance, and emotional resonance. This subjective judgment, influenced by the artist's intent, personal aesthetic, and even their current emotional state, is paramount to the creative process. It dictates when to add another brushstroke, refine a melody, or sculpt a final detail. Paradoxically, this inherent subjectivity also shapes the reception of art. What one viewer perceives as 'sufficiently' impactful, another might find incomplete or excessive, illustrating the dynamic interplay between creator and audience in defining artistic adequacy.

正确! 不太对。 正确答案:
writing C2

Draft a formal letter to a regulatory body arguing for the establishment of 'sufficient' safeguards to prevent potential ethical breaches in the application of nascent AI technologies. Detail specific areas requiring attention and the implications of insufficient oversight.

Well written! Good try! Check the sample answer below.

Sample answer

To the Esteemed Members of the National AI Ethics Committee, I am writing to advocate for the urgent establishment of **sufficient safeguards** to preemptively mitigate potential ethical breaches stemming from the rapid proliferation and application of nascent AI technologies. Without robust regulatory frameworks, the implications of insufficient oversight are profound and potentially catastrophic, ranging from algorithmic bias and privacy infringements to job displacement and the erosion of human autonomy. Specific areas demanding immediate attention include the transparency of AI decision-making processes, ensuring accountability for autonomous systems, and developing mechanisms for redress in cases of AI-induced harm. Furthermore, stringent guidelines are required for data collection and usage, safeguarding individual privacy while fostering innovation. The ethical imperative to cultivate AI responsibly necessitates proactive and **sufficient** measures, thereby preserving societal well-being and public trust in these transformative technologies. Sincerely, [Your Name/Organization]

正确! 不太对。 正确答案:
reading C2

According to the passage, what is the primary challenge in applying the concept of 'sufficient' within legal jurisprudence?

Read this passage:

The concept of 'sufficient' in legal jurisprudence often grapples with the inherent ambiguity of qualitative assessments. For instance, what constitutes 'sufficient' evidence to secure a conviction, or 'sufficient' grounds for an appeal? This ambiguity necessitates a rigorous interpretive process, relying on established precedents, statutory interpretations, and judicial discretion to imbue the term with actionable meaning. The challenge lies in maintaining consistency while allowing for the unique exigencies of each case.

According to the passage, what is the primary challenge in applying the concept of 'sufficient' within legal jurisprudence?

正确! 不太对。 正确答案: The inherent ambiguity of qualitative assessments.

The passage explicitly states that legal jurisprudence 'often grapples with the inherent ambiguity of qualitative assessments' when applying 'sufficient'.

正确! 不太对。 正确答案: The inherent ambiguity of qualitative assessments.

The passage explicitly states that legal jurisprudence 'often grapples with the inherent ambiguity of qualitative assessments' when applying 'sufficient'.

reading C2

What does the passage suggest is a more accurate measure of 'sufficient' biodiversity for ecosystem resilience than a simple species count?

Read this passage:

In ecological studies, determining 'sufficient' biodiversity for ecosystem resilience is a complex endeavor. A mere count of species might be misleading; instead, functional diversity – the variety of roles species play – is often considered more indicative. An ecosystem might possess a high number of species, yet lack the functional redundancy to withstand environmental perturbations if its key functional groups are not 'sufficiently' represented. Thus, 'sufficient' is less about quantity and more about strategic composition.

What does the passage suggest is a more accurate measure of 'sufficient' biodiversity for ecosystem resilience than a simple species count?

正确! 不太对。 正确答案: Functional diversity, based on species' roles.

The passage states that 'functional diversity – the variety of roles species play – is often considered more indicative' than a mere count of species for 'sufficient' biodiversity.

正确! 不太对。 正确答案: Functional diversity, based on species' roles.

The passage states that 'functional diversity – the variety of roles species play – is often considered more indicative' than a mere count of species for 'sufficient' biodiversity.

reading C2

What is the core idea behind aiming for 'sufficient' happiness, as described in the passage?

Read this passage:

The pursuit of 'sufficient' happiness, rather than absolute euphoria, is often posited as a more attainable and sustainable life goal in positive psychology. This involves cultivating contentment and recognizing that life's vicissitudes are inevitable. A 'sufficient' level of well-being acknowledges imperfections and focuses on resilience and adaptation, rather than striving for an unrealistic state of perpetual bliss. It is a pragmatic acceptance of the human condition.

What is the core idea behind aiming for 'sufficient' happiness, as described in the passage?

正确! 不太对。 正确答案: Cultivating contentment and accepting life's imperfections.

The passage states that 'sufficient' happiness involves 'cultivating contentment and recognizing that life's vicissitudes are inevitable' and 'acknowledges imperfections'.

正确! 不太对。 正确答案: Cultivating contentment and accepting life's imperfections.

The passage states that 'sufficient' happiness involves 'cultivating contentment and recognizing that life's vicissitudes are inevitable' and 'acknowledges imperfections'.

sentence order C2

点击下方的词语来组成句子
正确! 不太对。 正确答案: Their actions were purely dictated by expediency rather than principles.

This sentence structure emphasizes the contrast between expediency and principles guiding their actions.

sentence order C2

点击下方的词语来组成句子
正确! 不太对。 正确答案: The disparity in wealth between the two nations is stark and troubling.

This arrangement clearly conveys the significant difference in wealth and its concerning nature.

sentence order C2

点击下方的词语来组成句子
正确! 不太对。 正确答案: He deliberately obfuscated the truth with an intent to mislead.

This order correctly places the adverb 'deliberately' and the phrase 'with an intent to mislead' to clarify the action and its purpose.

/ 144 correct

Perfect score!

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更多Other词汇

abate

C1

指强度或严重程度减轻。常用于描述自然现象、情感或某种干扰因素逐渐平息。

abcarndom

C1

有意偏离固定的顺序或既定模式,转而采用随机或非线性的方法,常用于技术分析。

abcenthood

C1

The state, condition, or period of being absent, particularly in a role where one's presence is expected or required. It often refers to a prolonged or systemic lack of participation in a social, parental, or professional capacity.

abcitless

C1

指的是事物缺少了最关键的部分,导致计划或想法无法正常进行。

abcognacy

C1

The state of being unaware or lacking knowledge about a specific subject, situation, or fact. It describes a condition of non-recognition or a gap in cognitive awareness, often used in technical or specialized academic contexts.

abdocion

C1

形容背离中心轴的运动、力量或逻辑过程。常用于技术语境,描述肢体或物体向外偏离。

abdocly

C1

Abdocly 形容那些被隐藏、嵌入或处于凹处,不容易被直接观察到的事物。

aberration

B2

A departure from what is normal, usual, or expected, typically one that is unwelcome. It refers to a temporary change or a deviation from the standard path or rule.

abfacible

C1

To systematically strip or remove the external surface or facade of a structure or material for analysis, restoration, or cleaning. It specifically refers to the technical act of uncovering underlying layers while preserving the integrity of the core material.

abfactency

C1

指与事实或客观现实完全脱节的状态。通常用于描述那些逻辑自洽但与现实毫无关联的理论或论点。

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