When we say something is bilateral, it means it has two sides. Imagine you have two hands; that's bilateral. Or if two countries talk to each other, that's a bilateral discussion. It always involves two things or two groups working together or facing each other.
When we say something is bilateral, it means it has two sides or involves two groups.
For example, a bilateral agreement is a deal between two countries or two people.
Think of your two hands—they are bilateral because you have one on each side.
It helps describe situations where two parts work together or are affected.
When something is bilateral, it means it involves two sides or two groups. Imagine two countries agreeing on something – that's a bilateral agreement.
It can also describe things that have two parts, like how our bodies have two arms or two legs.
So, if you hear about a "bilateral meeting," it means two parties are talking to each other.
When something is bilateral, it means it involves or relates to two sides, two parties, or two groups.
For example, a bilateral agreement is one made between two countries or organizations.
You might also hear it in a medical sense, like a bilateral injury, which means both sides of the body are affected.
So, the key idea is always about something having or involving two distinct parts or entities working together or being affected.
When something is bilateral, it means it involves or relates to two sides, parties, or countries. For instance, a bilateral agreement is one made between two nations, where both sides have obligations and benefits. In a medical context, if a condition is bilateral, it affects both sides of the body, like having pain in both knees. This term emphasizes the involvement or presence of two distinct entities or aspects working together or being affected. Understanding this word helps in comprehending diplomatic relations and medical descriptions.
When something is described as bilateral at a C2 level, it implies a nuanced understanding of its dual-sided nature, often within complex systems or advanced discourse. This term extends beyond a simple two-way interaction, suggesting a reciprocal relationship where actions, effects, or agreements are mutually binding and often formally established between two distinct entities.
In international relations, for instance, bilateral agreements signify treaties or understandings meticulously negotiated and agreed upon by two sovereign states, impacting both parties equally and creating mutual obligations. Similarly, in fields like medicine, a bilateral condition refers to a state affecting both sides of the body, indicating a comprehensive involvement rather than a localized issue.
The C2 usage thus emphasizes a sophisticated comprehension of interdependence and symmetrical impact, where the 'two sides' are intrinsically linked and equally consequential. It suggests an analytical awareness of how each party's involvement shapes and is shaped by the other, leading to a balanced and often formalized outcome.
§ How to use "bilateral" in a sentence
The word "bilateral" is an adjective, meaning it describes a noun. It is commonly used in formal contexts, especially in diplomacy, politics, business, and medicine. Understanding its grammatical role and typical prepositions will help you use it accurately.
§ Grammatical Usage
As an adjective, "bilateral" usually precedes the noun it modifies. It can describe agreements, negotiations, relations, discussions, and even medical conditions or body parts.
- Common Nouns Modified
- agreement, treaty, relations, discussions, negotiations, trade, talks, meeting, aid, symmetry, orchiectomy, hearing loss.
The two countries signed a bilateral trade agreement.
She was diagnosed with bilateral hearing loss, affecting both ears.
§ Prepositions Commonly Used with "Bilateral"
While "bilateral" itself doesn't directly take prepositions, the noun phrase it modifies often does. Here are some common prepositions you'll see in sentences containing "bilateral" and the contexts in which they are used:
Between: This is frequently used when discussing agreements or relations that exist between two parties. It emphasizes the reciprocal nature of the interaction.
The bilateral discussions between the two leaders were productive.
With: Similar to "between," "with" can be used to indicate the parties involved in a bilateral context, especially when referring to agreements or relations.
They hope to establish stronger bilateral relations with the neighboring country.
On: This preposition can be used to specify the subject or topic of a bilateral agreement or discussion.
A new bilateral agreement on climate change was announced.
For: In some cases, "for" might appear when discussing the purpose or benefit of a bilateral action.
They sought bilateral support for the regional development project.
In: This can be used to describe the state or area in which something bilateral exists or occurs.
There is a strong interest in fostering bilateral cooperation.
§ Common Phrases and Collocations
Familiarizing yourself with common phrases can enhance your use of "bilateral."
Bilateral agreement/treaty: A formal understanding or pact between two parties.
The recent bilateral treaty has significantly improved cross-border relations.
Bilateral relations: The political, economic, or cultural interactions between two countries or groups.
Strengthening bilateral relations is a key foreign policy objective.
Bilateral talks/discussions/negotiations: Formal conversations or meetings involving representatives from two sides.
The bilateral negotiations concluded with a joint statement.
Bilateral trade: The exchange of goods and services between two countries.
They are working to increase bilateral trade between the two economic blocs.
Bilateral symmetry: (Biological/Medical context) The property of being divisible into symmetrical halves by a single plane.
Most animals exhibit bilateral symmetry, meaning their left and right sides are mirror images.
§ Nuances and Contexts
"Bilateral" is a precise term that helps avoid ambiguity. When you use it, you are specifically highlighting that the interaction or characteristic involves exactly two entities or sides.
By mastering the use of "bilateral" and its associated grammar and prepositions, you can articulate complex relationships and conditions with clarity and precision, particularly in academic, professional, and diplomatic contexts.
§ Understanding 'Bilateral' in Different Contexts
The word 'bilateral' is a versatile adjective that frequently appears in discussions across various sectors, from international relations and diplomacy to medicine and biology. Its core meaning revolves around the involvement of two distinct parties or sides. Understanding its application in these different contexts can significantly enhance one's comprehension of complex topics.
§ In the News: Politics, Diplomacy, and Trade
In news reports and political commentary, 'bilateral' is almost exclusively used to describe interactions, agreements, or relationships between two countries, organizations, or groups. This is a common and important use of the word, as it helps to clarify the nature of international dealings.
- Definition in News Context
- Referring to an agreement, discussion, or relationship involving two countries or parties.
When you hear about "bilateral talks" or a "bilateral trade agreement," it signifies that only two nations are involved in the negotiation or pact. This distinguishes it from "multilateral" discussions, which involve three or more parties. News articles often highlight the importance of bilateral relations in fostering peace, economic growth, or addressing shared challenges.
The two nations signed a new bilateral security agreement to combat cyber threats.
Diplomats expressed optimism about the progress made during the bilateral trade negotiations.
§ In Academic and Professional Settings: Science and Medicine
While less common in everyday conversation, 'bilateral' has a precise and important meaning in scientific and medical fields, particularly in anatomy, biology, and pathology. Here, it often refers to something affecting or pertaining to both sides of the body or an organism.
- Definition in Medical/Scientific Context
- Relating to or affecting both sides of an organ, body, or organism.
For instance, a doctor might diagnose a patient with "bilateral pneumonia," meaning the infection is present in both lungs. "Bilateral symmetry" is a fundamental concept in biology, describing organisms whose bodies can be divided into two mirrored halves. This usage underscores the precision required in scientific communication.
- Anatomy: A common term to describe features that appear on both sides of the body, such as "bilateral limbs" or "bilateral hearing."
- Pathology: Used to indicate conditions or diseases affecting both corresponding organs or parts, like "bilateral knee pain" or "bilateral vision loss."
- Biology: Essential in classifying organisms with bodies that can be divided into two symmetrical halves, a characteristic known as "bilateral symmetry."
The patient presented with bilateral hearing impairment, affecting both ears.
Most complex animals exhibit bilateral symmetry, meaning their bodies can be divided into two mirror-image halves.
§ General Work and Everyday Life
While less frequent, 'bilateral' can also appear in more general work or project discussions, especially when referencing agreements or understandings between two teams, departments, or individuals within an organization. It implies a mutual commitment or shared responsibility.
- Definition in General Work Context
- Pertaining to an agreement, understanding, or effort involving two parties or groups.
For example, a "bilateral agreement" between two departments within a company means both departments have committed to certain terms or actions. This usage maintains the core meaning of involving two entities but applies it on a smaller, more localized scale.
The project required a bilateral commitment from both the marketing and sales teams to succeed.
In summary, while 'bilateral' consistently refers to 'two,' its specific application and nuances vary significantly across different domains. Being aware of these contextual differences is key to accurately interpreting and using the word. Whether it's international policy or medical diagnoses, recognizing the 'two-party' aspect of 'bilateral' will serve you well.
§ Common Mistakes and Misunderstandings
The word 'bilateral' generally refers to something involving two sides, parties, or countries. While its core meaning is straightforward, people often make several common mistakes or misunderstandings when using it. Being aware of these can help you use 'bilateral' more accurately and effectively in your communication.
§ 1. Confusing 'Bilateral' with 'Mutual' or 'Reciprocal'
- DEFINITION
- While 'bilateral' implies two parties, it doesn't automatically mean the action or feeling is mutual or reciprocal. 'Bilateral' focuses on the involvement of two sides, while 'mutual' and 'reciprocal' emphasize a shared action, feeling, or exchange.
One of the most frequent errors is assuming that if something is bilateral, it must also be mutual or reciprocal. For instance, a 'bilateral agreement' means an agreement between two parties. However, the terms of that agreement might not be perfectly mutual in their benefits or obligations. One party might gain more than the other, or the responsibilities might be unevenly distributed. The key is that both parties are involved in its formation and execution.
The two nations entered into a bilateral trade discussion, but their interests were not always mutual.
§ 2. Incorrectly Applying 'Bilateral' to Situations with More Than Two Parties
- DEFINITION
- 'Bilateral' strictly applies to interactions or things involving *two* distinct entities or sides. It should not be used when three or more parties are involved.
Another common mistake is to use 'bilateral' when referring to discussions, agreements, or relationships that involve more than two parties. If three countries are involved in a negotiation, it's a 'trilateral' discussion, not bilateral. If many countries are involved, terms like 'multilateral' or 'plurilateral' are appropriate. Using 'bilateral' in a scenario with more than two participants is fundamentally incorrect and can lead to confusion.
The three leaders held a trilateral meeting, not a bilateral one.
§ 3. Overusing 'Bilateral' in Medical/Biological Contexts
- DEFINITION
- While 'bilateral' is correct for describing something affecting both sides of the body (e.g., bilateral hearing loss), it's often more natural and clearer to use simpler terms when appropriate.
In medical and biological contexts, 'bilateral' is used correctly to describe something affecting both sides of the body, such as 'bilateral knee pain' or 'bilateral pneumonia.' However, sometimes people might use it unnecessarily when a simpler term would suffice or even be preferred for clarity, especially outside of highly technical discourse. For instance, while 'bilateral vision' is technically correct, 'vision in both eyes' is often more accessible for a general audience. The mistake isn't in its correctness, but in its potential for sounding overly formal or technical where it isn't strictly needed.
The patient experienced bilateral weakness in their legs, affecting both sides equally.
§ 4. Misunderstanding the Scope of 'Formal Agreement or Discussion'
- DEFINITION
- 'Bilateral' often implies a formal or official interaction between two entities, such as governments, organizations, or large groups, rather than casual personal interactions.
While 'bilateral' can simply mean 'two-sided,' its common usage, especially in political and diplomatic contexts, often carries a connotation of formality. People sometimes incorrectly apply 'bilateral' to informal, personal interactions between two individuals. For example, saying two friends had a 'bilateral discussion' about their weekend plans would sound unnatural and overly formal. It's best reserved for more official or structured engagements between distinct, often institutional, entities.
The foreign ministers held bilateral talks to strengthen diplomatic ties.
In contrast:
Incorrect: My friend and I had a bilateral chat about our homework.
Correct: My friend and I had a chat about our homework.
§ Summary of Key Takeaways for 'Bilateral' Usage
To use 'bilateral' correctly and avoid common pitfalls, keep these points in mind:
Strictly Two Parties: Ensure there are only two distinct entities or sides involved. If more, use 'trilateral' or 'multilateral.'
Not Necessarily Mutual: 'Bilateral' refers to involvement, not shared outcome or feeling.
Formal Contexts: It's best suited for formal agreements, discussions, or relationships, particularly between nations or organizations.
Medical Precision: Use in medical/biological contexts for describing conditions affecting both sides, but consider simpler language if precision isn't paramount for your audience.
By being mindful of these distinctions, you can effectively and accurately incorporate 'bilateral' into your vocabulary, particularly in discussions related to international relations, diplomacy, and health.
§ Understanding 'Bilateral'
The term 'bilateral' is a versatile adjective, frequently encountered in various contexts ranging from international relations and politics to biology and medicine. At its core, it signifies involvement or characteristics pertaining to two sides, parties, or entities. Its CEFR C1 classification indicates that it's a word used by proficient English speakers, often in more formal or academic settings.
When discussing agreements, discussions, or relationships, 'bilateral' emphasizes the direct involvement and mutual commitment between two distinct groups, countries, or individuals. In a medical or biological sense, it refers to organs, conditions, or structures that affect or are located on both sides of the body.
§ Synonyms and Closely Related Terms
While 'bilateral' often stands as the most precise choice, several words share similar meanings, each with its own nuances and appropriate contexts. Understanding these alternatives helps in choosing the most effective word for your communication.
- Two-sided: This is a more general and less formal synonym. It can be used in almost any context where 'bilateral' would fit, but it lacks the specific connotations of formality or technicality that 'bilateral' carries.
- DEFINITION
- Having two sides or aspects.
- Reciprocal: This term emphasizes a mutual exchange or action between two parties. While 'bilateral' simply means 'involving two', 'reciprocal' implies that both parties are giving and receiving something in return.
- DEFINITION
- Given, felt, or done in return.
- Mutual: Similar to 'reciprocal', 'mutual' suggests shared feelings, interests, or actions between two or more parties. It's often used when describing shared experiences or understandings.
- DEFINITION
- Held in common by two or more parties.
- Joint: This term focuses on shared ownership, responsibility, or action. While 'bilateral' specifies involvement of two, 'joint' can extend to more than two parties working together.
- DEFINITION
- Shared, held, or done by two or more people, groups, or countries together.
The two-sided argument presented challenges for reaching a consensus.
They formed a reciprocal agreement to help each other with their projects.
They had a mutual respect for each other's talents.
The two companies announced a joint venture to develop new technology.
§ When to Use 'Bilateral'
'Bilateral' is the preferred term when:
- Formality is required: In diplomatic, political, or legal contexts, 'bilateral' lends a sense of professionalism and precision.
- Specificity of 'two' is crucial: When it's important to emphasize that exactly two parties, sides, or entities are involved, 'bilateral' is unambiguous.
- Technical or scientific contexts: In medicine, biology, or engineering, 'bilateral' is often part of established terminology.
The two nations signed a bilateral trade agreement.
The patient presented with bilateral knee pain.
The organism exhibits bilateral symmetry.
难度评级
The word is not too common but appears in formal contexts. The length is moderate.
Using this word appropriately requires understanding its formal and specific contexts, which might be challenging for C1 learners.
Pronunciation is straightforward, but knowing when to use it naturally in conversation at a C1 level might be tricky due to its formal nature.
Understanding 'bilateral' in formal discussions or news reports shouldn't be too difficult for a C1 learner, but it might not be a word they encounter daily.
接下来学什么
前置知识
接下来学习
高级
需要掌握的语法
Adjectives modify nouns and pronouns. 'Bilateral' acts as an adjective describing something that involves two sides or parties.
The bilateral agreement between the two countries was signed yesterday.
Compound adjectives, which 'bilateral' can sometimes be part of (e.g., bilateral trade), often use a hyphen when preceding the noun they modify, though 'bilateral' itself is a single word.
We are engaging in bilateral trade discussions.
Prefixes like 'bi-' (meaning two) are common in English for creating words related to quantity. Understanding prefixes helps infer meaning.
The company has a bilingual staff that can communicate in two languages.
Adjectives can be used attributively (before the noun) or predicatively (after a linking verb).
Attributive: The bilateral meeting was productive. Predicative: The negotiations were bilateral.
In formal contexts, such as the CEFR C1 level implies, precise adjective choice is crucial for conveying exact meaning. 'Bilateral' is a precise term for 'two-sided' or 'two-party'.
The doctors observed bilateral symmetry in the patient's condition, which is a key diagnostic indicator.
按水平分级的例句
The two friends made a bilateral agreement to share their toys.
Two friends, agreement to share.
Simple past tense for 'made'.
Our bilateral talks helped us understand each other better.
Our two-sided talks, understand better.
Simple past tense for 'helped'.
The teacher said it was a bilateral decision, meaning both students agreed.
Teacher said, both students agreed.
Simple past tense for 'said' and 'agreed'.
They signed a bilateral treaty between their countries.
Signed a two-country agreement.
Simple past tense for 'signed'.
The doctor checked for bilateral pain, meaning pain on both sides of the body.
Doctor checked, pain on both sides.
Simple past tense for 'checked'.
We had a bilateral meeting to discuss our plans.
We had a meeting with two sides.
Simple past tense for 'had'.
The game needs bilateral players, so two people can play.
Game needs two players.
Simple present tense for 'needs'.
Her bilateral vision means she can see with both eyes.
She can see with both eyes.
Simple present tense for 'means'.
The two countries signed a bilateral agreement to improve trade.
Dwa kraje podpisały dwustronną umowę o poprawie handlu.
Describes an agreement between two parties.
They had bilateral talks to discuss the new project.
Odbyli dwustronne rozmowy, aby omówić nowy projekt.
Refers to discussions involving two groups.
The doctor noted a bilateral weakness in her legs.
Lekarz zauważył obustronne osłabienie nóg.
Used in a medical context to describe something affecting both sides.
A bilateral meeting was held to resolve the issue.
Odbyło się dwustronne spotkanie w celu rozwiązania problemu.
Indicates a meeting between two parties.
The company has bilateral partnerships with several overseas firms.
Firma ma dwustronne partnerstwa z kilkoma zagranicznymi firmami.
Describes partnerships involving two entities.
This type of contract requires bilateral approval from both sides.
Ten rodzaj umowy wymaga dwustronnej zgody obu stron.
Refers to approval from two distinct parties.
The patient experienced bilateral pain in their shoulders.
Pacjent odczuwał obustronny ból w ramionach.
Used medically to show pain on both sides.
Negotiations will involve bilateral discussions between the union and management.
Negocjacje będą obejmować dwustronne rozmowy między związkiem a zarządem.
Highlights discussions between two specific groups.
The two countries signed a bilateral agreement to reduce trade tariffs.
Two countries signed a mutual agreement.
Here, 'bilateral' describes the agreement as involving two countries.
Negotiations are underway to establish a bilateral cultural exchange program.
Discussions are happening for a two-way cultural program.
'Bilateral' indicates the program will involve two parties sharing culture.
The doctor noted bilateral swelling in the patient's ankles.
Doctor saw swelling in both ankles.
In a medical context, 'bilateral' means affecting both sides.
They held bilateral talks to resolve the border dispute.
They had talks involving both sides to fix the border problem.
'Bilateral talks' implies discussions between two specific parties.
The company maintains bilateral relationships with its key suppliers.
The company has two-way relationships with main suppliers.
'Bilateral relationships' suggests a mutual interaction between the company and suppliers.
A bilateral ceasefire was declared, allowing humanitarian aid to reach the area.
Both sides agreed to stop fighting.
'Bilateral ceasefire' means both opposing sides agreed to stop fighting.
The treaty established a bilateral commission to oversee environmental protection.
The treaty created a two-sided group for environment protection.
'Bilateral commission' refers to a group formed by two parties.
She has bilateral hearing loss, affecting both ears.
She has hearing loss in both ears.
'Bilateral hearing loss' is a medical term indicating hearing loss in both ears.
The two nations signed a bilateral agreement to reduce trade tariffs.
Both nations formally agreed to lower import taxes.
Describes an agreement between two parties.
Bilateral negotiations are expected to resume next month.
Discussions between the two sides will continue soon.
Refers to talks involving two distinct entities.
She suffered from bilateral hearing loss, affecting both ears.
Her hearing was impaired in both ears.
Used in a medical context to describe a condition affecting two sides.
The peace talks aimed for a bilateral ceasefire between the warring factions.
The goal was for both fighting groups to stop firing.
Highlights an agreement to be observed by two opposing sides.
Many animals exhibit bilateral symmetry, meaning their body can be divided into two similar halves.
Animals often have bodies that can be split into two identical parts.
Used in a biological context to describe a structural characteristic.
The companies formed a bilateral partnership to develop new technology.
The two businesses collaborated on creating innovative tech.
Indicates a collaborative relationship between two entities.
A bilateral meeting was scheduled to discuss the upcoming project.
A discussion involving just two people was planned for the project.
Refers to a meeting specifically involving two individuals or groups.
The doctor noted bilateral swelling in the patient's ankles.
The patient's ankles were both swollen, the doctor observed.
Medical usage, indicating an issue on both sides of a body part.
The bilateral trade agreement between the two nations led to a significant boost in their respective economies.
Refers to a formal agreement between two countries.
Used as an adjective modifying 'trade agreement'.
Negotiations are underway to establish a bilateral ceasefire, aiming to de-escalate the ongoing conflict.
Indicates an agreement to stop fighting between two sides.
Adjective modifying 'ceasefire'.
The doctor noted bilateral swelling in the patient's ankles, indicating a systemic issue.
Describes swelling affecting both ankles.
Used in a medical context, modifying 'swelling'.
The bilateral discussions focused on environmental protection and sustainable development.
Highlights discussions involving two parties.
Adjective modifying 'discussions'.
A bilateral approach to foreign policy often involves direct engagement and cooperation between two states.
Emphasizes a foreign policy strategy involving two countries.
Modifies 'approach' in the context of policy.
The artist created a series of bilateral symmetry designs, where both sides of the artwork were mirror images.
Refers to a design principle where two sides are symmetrical.
Used to describe a type of symmetry.
Establishing bilateral relations is crucial for fostering mutual understanding and diplomatic ties.
Pertains to the relationship between two countries.
Modifies 'relations' in a diplomatic context.
The research revealed bilateral brain activation during the complex problem-solving task.
Indicates activation in both hemispheres of the brain.
Used in a biological/neurological context, modifying 'brain activation'.
常见搭配
常用短语
enter into a bilateral agreement
to start a formal agreement with another party
conduct bilateral talks
to hold discussions between two parties
strengthen bilateral relations
to improve the relationship between two countries or groups
promote bilateral trade
to encourage more trade between two countries
pursue bilateral negotiation
to try to reach an agreement through discussions between two parties
sign a bilateral treaty
to officially agree to a formal written agreement between two states
exhibit bilateral symmetry
to show a body plan where one plane divides an organism into two mirror halves
provide bilateral aid
to give assistance directly from one country to another
agree to a bilateral ceasefire
to decide to stop fighting, with both sides agreeing
engage in bilateral cooperation
to participate in working together with another party
习语与表达
"on both sides of the coin"
Considering two opposing viewpoints or aspects of a situation.
When discussing the new policy, it's important to look at the arguments on both sides of the coin before making a decision.
neutral"a two-way street"
A situation involving mutual action or responsibility between two parties.
Communication in a relationship is a two-way street; both partners need to listen and contribute.
neutral"cut both ways"
To have both advantages and disadvantages, or to affect two parties in different ways.
The new tax law cuts both ways: it benefits some businesses but disadvantages others.
neutral"two sides of the same coin"
Two things that are very closely related and often seem to be opposites, but are in fact two aspects of the same thing.
Freedom and responsibility are often seen as two sides of the same coin.
neutral"between a rock and a hard place"
In a difficult situation where both choices are unpleasant.
He was between a rock and a hard place, having to choose between losing his job or moving to another city.
informal"have a foot in both camps"
To be involved with or sympathetic to two opposing groups or sides.
As an independent consultant, she often found herself with a foot in both camps, understanding the perspectives of both management and employees.
neutral"play both ends against the middle"
To manipulate two opposing parties for one's own advantage.
The cunning negotiator tried to play both ends against the middle to get the best deal for himself.
neutral"on the one hand... on the other hand"
Used to introduce two contrasting points or opinions.
On the one hand, the new software is more efficient; on the other hand, it's quite expensive.
neutral"a double-edged sword"
Something that has both positive and negative consequences.
Social media can be a double-edged sword, connecting people but also spreading misinformation.
neutral"split the difference"
To agree on a compromise between two differing amounts or positions.
After a lot of negotiation, they decided to split the difference on the price.
neutral词族
名词
形容词
如何使用
Usage Notes:
'Bilateral' is most commonly used in diplomatic, political, and medical contexts. It emphasizes the involvement or presence of two distinct sides or parties. For example, a 'bilateral agreement' involves two countries, and 'bilateral symmetry' in biology means an organism can be divided into two mirrored halves.
- Formal Contexts: Primarily used in formal or technical language.
- Agreements/Discussions: Often describes negotiations, treaties, or relationships between two entities.
- Anatomy/Biology: Refers to structures or conditions affecting both sides of the body (e.g., bilateral pneumonia, bilateral vision).
Common Mistakes:
- Confusing with 'Mutual': While both involve two parties, 'bilateral' focuses on the two-sided nature of the action or agreement, whereas 'mutual' emphasizes a shared feeling or action. For example, 'bilateral talks' (talks between two parties) vs. 'mutual respect' (respect shared by both).
- Overuse in Informal Speech: Using 'bilateral' in casual conversation where simpler terms like 'two-way' or 'joint' would suffice can sound overly formal.
- Incorrect Application: Do not use 'bilateral' when more than two parties are involved; 'multilateral' or 'trilateral' would be appropriate in such cases.
小贴士
Contextual Learning
Always learn new words in context. Read sentences where "bilateral" is used to understand its meaning and common collocations.
Sentence Creation
Try to create your own sentences using "bilateral." For example: "The two countries signed a bilateral agreement." This helps solidify your understanding.
Etymology Check
Break down the word: "bi-" means two, and "lateral" relates to the side. Understanding prefixes and suffixes can unlock many words.
Synonyms and Antonyms
Explore synonyms like two-sided, mutual, or reciprocal, and consider antonyms (though less direct for "bilateral") to understand its scope.
Flashcards
Create physical or digital flashcards with "bilateral" on one side and its definition, example sentences, and pronunciation on the other.
Pronunciation Practice
Listen to the pronunciation of "bilateral" and practice saying it aloud. Pay attention to stress and intonation.
Real-World Examples
Look for examples of "bilateral" in news articles, academic papers, or official documents to see how it's used in formal contexts.
Topic Association
Associate "bilateral" with specific topics like politics, international relations, or medicine, as these are common fields where it appears.
Regular Review
Incorporate "bilateral" into your regular vocabulary review schedule. Spaced repetition can significantly improve retention.
Distinguish Nuances
Understand the subtle differences between "bilateral" and similar terms like "multilateral" (involving many parties) to use it precisely.
记住它
记忆技巧
Imagine a 'BI-cycle' (two wheels) and 'LATERAL' movement (sideways). So, 'bilateral' means 'two sides' or 'involving two parties'.
视觉联想
Picture two hands shaking firmly, symbolizing two parties coming together for an agreement. Or, imagine a bridge with two distinct sides, connecting two separate areas.
Word Web
挑战
Think of a recent news story or a historical event that involved two countries making a formal agreement. How would you describe that agreement using the word 'bilateral'? Alternatively, can you think of an example in biology where something is described as 'bilateral'?
在生活中练习
真实语境
The two countries signed a <b>bilateral</b> agreement to reduce trade tariffs.
- signed a bilateral agreement
- bilateral trade talks
- fostering bilateral relations
Doctors found <b>bilateral</b> pneumonia, affecting both lungs.
- bilateral pneumonia
- bilateral injury
- bilateral symmetry
The committee held <b>bilateral</b> discussions with representatives from both organizations.
- held bilateral discussions
- bilateral negotiations
- a bilateral meeting
The company announced a <b>bilateral</b> partnership with its main competitor to develop new technology.
- bilateral partnership
- bilateral cooperation
- bilateral collaboration
She suffered from <b>bilateral</b> hearing loss, impacting both ears.
- bilateral hearing loss
- bilateral weakness
- bilateral pain
对话开场白
"Can you think of any recent news stories where two countries had a bilateral agreement?"
"What are some benefits of bilateral agreements compared to multilateral ones?"
"In what other medical contexts might you hear the term 'bilateral'?"
"Have you ever been involved in a situation that required bilateral communication or decision-making?"
"How might bilateral relationships between countries impact global stability?"
日记主题
Describe a hypothetical scenario where a bilateral agreement between two organizations could lead to a significant positive outcome.
Reflect on a time when you had to consider two sides of an argument or situation. How did you approach this 'bilateral' perspective?
Imagine you are a diplomat negotiating a bilateral treaty. What are the key considerations and challenges you might face?
Write about the importance of bilateral cooperation in addressing global issues like climate change or pandemics.
Explore the concept of 'bilateral' in a non-political or non-medical context. How else can two entities interact in a 'bilateral' way?
常见问题
10 个问题The core meaning of 'bilateral' is that it involves two parties, groups, or countries. Think of it like 'bi' meaning two, and 'lateral' referring to sides.
Certainly! In a political context, you might hear about a bilateral agreement between two countries, like a trade deal or a peace treaty.
Not necessarily always agreements! While it's very common in that context, 'bilateral' can also describe discussions, negotiations, or even relationships between two entities.
In medicine, 'bilateral' means affecting both sides of the body. For example, if someone has a condition that affects both their left and right knees, it would be described as bilateral knee pain.
Yes, that's a great observation! Unilateral means involving only one party or side, so it is indeed the opposite of 'bilateral'.
While a coin has two sides, we typically wouldn't use 'bilateral' to describe it in everyday language. 'Bilateral' is more often used when there's an interaction or involvement between two distinct entities or when referring to anatomical symmetry.
Good question! Multilateral means involving more than two parties, groups, or countries. So, 'bilateral' is specifically two, and 'multilateral' is many.
They are very similar! 'Two-sided' is a more general term. 'Bilateral' often carries a more formal or specific connotation, especially in political, medical, or biological contexts.
If a contract is 'bilateral', it means both parties have made promises to each other and are legally obligated to fulfill those promises. There's a reciprocal agreement.
A good way to remember 'bilateral' is to break it down: 'bi-' means two, and 'lateral' relates to sides. So, it's always about two sides or two parties being involved!
自我测试 144 个问题
The two friends made a ___ agreement to share the candy.
Bilateral means involving two sides, so 'two-sided' is the best fit here for a simple A1 understanding.
They had a ___ talk about their plans.
Bilateral refers to two parties, so 'two-person' is a good A1 approximation.
The doctor checked for problems on ___ sides of the patient's body.
Bilateral in a medical context means affecting two sides, so 'both' is a simple A1 way to say this.
The children had a ___ game, so they played together.
A bilateral game would involve two players, fitting the A1 context.
My dad and I made a ___ decision about what movie to watch.
A bilateral decision means both parties agree, so 'shared' is a good A1 synonym here.
The table has ___ sides where two people can sit.
If something is bilateral, it has two sides, making 'two' the correct A1 answer.
The two friends made a ___ agreement to share the candy.
Bilateral means involving two parties. In this case, it's the two friends.
A ___ meeting means only two people are talking.
Bilateral refers to something involving two sides or parties, like two people in a meeting.
The doctor checked for ___ pain, meaning pain on both sides of the body.
In a medical context, bilateral means affecting two sides.
A bilateral agreement is between two countries.
Yes, 'bilateral' often refers to agreements between two countries or parties.
If you have bilateral symmetry, it means one side of your body is very different from the other.
Bilateral symmetry means both sides are similar or mirrored, not different.
A bilateral conversation means many people are talking at once.
A bilateral conversation means only two people are talking, not many.
Listen for the word that means 'involving two parties'.
Listen for the word that means 'affecting two sides'.
Listen for the word that means 'involving two groups'.
Read this aloud:
Say: 'They made a bilateral decision.'
Focus: bilateral
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Read this aloud:
Say: 'I have bilateral symmetry.'
Focus: bilateral symmetry
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Read this aloud:
Say: 'The bilateral talks were successful.'
Focus: bilateral talks
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Write a short sentence about two people doing something together.
Well written! Good try! Check the sample answer below.
Sample answer
Mom and Dad went to the store together.
Imagine you have two favorite toys. Write a sentence about them.
Well written! Good try! Check the sample answer below.
Sample answer
My two favorite toys are a car and a doll.
Write a sentence describing two things you see in your room.
Well written! Good try! Check the sample answer below.
Sample answer
I see a bed and a chair in my room.
What do Tom and his friend like to do?
Read this passage:
Tom and his friend play together. They both like to read books. Sometimes, they share their toys too. They are good friends.
What do Tom and his friend like to do?
The passage says, 'Tom and his friend play together. They both like to read books.'
The passage says, 'Tom and his friend play together. They both like to read books.'
How many ears does the dog have?
Read this passage:
My dog has two big ears. He also has two brown eyes. He loves to run and jump.
How many ears does the dog have?
The passage states, 'My dog has two big ears.'
The passage states, 'My dog has two big ears.'
What is in the basket?
Read this passage:
There are two apples and two oranges in the basket. We will eat them for a snack. Both fruits are very healthy.
What is in the basket?
The passage says, 'There are two apples and two oranges in the basket.'
The passage says, 'There are two apples and two oranges in the basket.'
This sentence means two parties have an agreement.
This sentence means two groups were talking.
This sentence means two countries signed a deal.
The two countries signed a _______ agreement.
Bilateral means involving two parties.
They had a _______ meeting to discuss their plans.
A bilateral meeting involves two parties.
The doctor checked for _______ pain, on both sides of her body.
In medicine, bilateral means affecting two sides.
The project needs _______ support from both teams.
Bilateral support means support from two parties.
The peace talks were a _______ effort between the two nations.
A bilateral effort involves two nations.
She had _______ ear infections, one in each ear.
Bilateral in a medical context means affecting two sides, like both ears.
The two countries signed a _______ agreement.
Bilateral means involving two parties, like two countries in an agreement.
A _______ talk means two people are talking.
Bilateral refers to something involving two sides or parties.
The doctor checked for _______ pain in both legs.
In a medical context, bilateral means affecting two sides, such as both legs.
A bilateral meeting involves only one person.
Bilateral means involving two parties, so a bilateral meeting involves two people or groups, not just one.
If you have bilateral ear pain, it means both your ears hurt.
In a medical context, bilateral means affecting two sides. So bilateral ear pain means both ears are affected.
A bilateral agreement is only good for one group.
A bilateral agreement involves two parties and is typically beneficial for both.
The agreement was between how many countries?
Who was involved in the discussion?
Where was the pain located?
Read this aloud:
Can you repeat 'bilateral'?
Focus: bi-LAT-er-al
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Read this aloud:
Describe a bilateral agreement in your own words.
Focus: bilateral agreement
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Read this aloud:
Say a sentence using the word 'bilateral'.
Focus: bilateral
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Write a short sentence about two countries working together.
Well written! Good try! Check the sample answer below.
Sample answer
The two countries worked together on a project.
Imagine you have two friends. Write a sentence about an agreement between them.
Well written! Good try! Check the sample answer below.
Sample answer
My two friends made an agreement to share their toys.
Write a sentence using the word 'two' to describe something that has two parts.
Well written! Good try! Check the sample answer below.
Sample answer
The flower has two beautiful parts.
What did France and Spain do?
Read this passage:
Two countries, France and Spain, decided to work together. They made a special plan to help each other. This plan was good for both of them.
What did France and Spain do?
The passage states, 'Two countries, France and Spain, decided to work together.'
The passage states, 'Two countries, France and Spain, decided to work together.'
How many people were involved in the discussion?
Read this passage:
Sarah and Tom had a problem. They talked and found a solution that was fair for both of them. It was a good discussion.
How many people were involved in the discussion?
The passage mentions 'Sarah and Tom', which are two people.
The passage mentions 'Sarah and Tom', which are two people.
What did the doctor check?
Read this passage:
The doctor checked my ears. He said both of my ears were healthy. I was happy to hear that.
What did the doctor check?
The passage says, 'The doctor checked my ears.'
The passage says, 'The doctor checked my ears.'
The two countries signed a ___ agreement to share resources.
Bilateral means involving two parties or countries, which fits the context of two countries signing an agreement.
During the talks, they hoped to achieve a ___ understanding on trade.
Bilateral understanding implies an agreement or understanding between two sides, which is appropriate for trade talks.
The patient experienced ___ pain, affecting both knees.
In a medical context, bilateral means affecting two sides, such as both knees.
The meeting was a ___ discussion between the two team leaders.
A bilateral discussion involves two parties, in this case, two team leaders.
They hoped the new policy would lead to ___ benefits for both companies.
Bilateral benefits would mean advantages for both of the two companies involved.
The artist created a sculpture with ___ symmetry, meaning both sides were identical.
Bilateral symmetry means that an object can be divided into two identical halves, like the two sides of a sculpture.
The two countries signed a ___ agreement to reduce trade barriers.
A bilateral agreement involves two parties, groups, or countries.
When both sides of a negotiation benefit, it's often called a ___ situation.
A bilateral situation implies involvement and benefit for two sides.
Which of these describes a relationship involving two people or groups?
Bilateral refers to something involving two parties.
A bilateral meeting involves only one person.
A bilateral meeting involves two parties, not just one.
If a doctor says a patient has bilateral knee pain, it means both knees hurt.
In medical contexts, 'bilateral' means affecting both sides.
A country's foreign policy is always bilateral.
Foreign policy can be multilateral (involving many countries) as well as bilateral.
The agreement involved two parties.
The discussion was between two groups.
The swelling affected both ankles.
Read this aloud:
Could you please explain what a bilateral meeting means?
Focus: bilateral
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Read this aloud:
How would you describe a bilateral trade agreement?
Focus: agreement
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Read this aloud:
Can you give an example of a bilateral relationship between two organizations?
Focus: relationship
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Imagine two countries, 'Greenland' and 'Iceland,' want to improve their relationship. Write a short paragraph about how they might form a 'bilateral agreement' to help each other, mentioning what kind of areas they might cooperate on.
Well written! Good try! Check the sample answer below.
Sample answer
Greenland and Iceland could sign a bilateral agreement to work together on environmental protection. They might share research about climate change or help each other develop renewable energy sources. This agreement would strengthen their friendship and lead to mutual support in important areas.
Think about a school project where two students need to work together. Describe how their collaboration could be considered a 'bilateral effort.' What are the benefits of this kind of teamwork?
Well written! Good try! Check the sample answer below.
Sample answer
When two students collaborate on a project, it's a bilateral effort because both sides contribute. They can share ideas, divide tasks, and help each other learn. The benefits are that they can finish the work faster and often achieve a better result than working alone.
You are describing a conversation between two friends. How would you use the word 'bilateral' to explain that both friends were equally involved and contributing to the discussion?
Well written! Good try! Check the sample answer below.
Sample answer
The conversation between Sarah and Tom was very bilateral; both friends were actively involved and contributing equally. They listened to each other's opinions and shared their thoughts, making it a balanced discussion.
What is the main idea of the passage?
Read this passage:
After weeks of negotiations, the two companies finally reached a bilateral agreement to share resources and develop a new product together. This partnership is expected to benefit both organizations by reducing costs and increasing market reach. The executives from both sides expressed their optimism for the future of this collaboration.
What is the main idea of the passage?
The passage clearly states that 'the two companies finally reached a bilateral agreement to share resources and develop a new product together,' indicating a partnership between them.
The passage clearly states that 'the two companies finally reached a bilateral agreement to share resources and develop a new product together,' indicating a partnership between them.
In this context, what does 'bilateral decision' mean for the referee?
Read this passage:
During the football match, the referee had to make a bilateral decision regarding a foul. This meant he had to consider the actions of both players involved before determining the penalty. His fair judgment was praised by fans of both teams.
In this context, what does 'bilateral decision' mean for the referee?
The passage states, 'This meant he had to consider the actions of both players involved before determining the penalty,' which aligns with considering both sides.
The passage states, 'This meant he had to consider the actions of both players involved before determining the penalty,' which aligns with considering both sides.
What does it mean if an injury is described as 'bilateral'?
Read this passage:
The doctor explained that the patient's injury was bilateral, affecting both knees. This meant that the treatment plan would need to address the damage on both sides, rather than just one. The patient understood that recovery would involve therapy for both legs.
What does it mean if an injury is described as 'bilateral'?
The passage explains, 'affecting both knees,' directly showing that 'bilateral' refers to two sides or parts of the body.
The passage explains, 'affecting both knees,' directly showing that 'bilateral' refers to two sides or parts of the body.
This sentence describes an agreement between two countries, which is a common use of 'bilateral'.
This sentence correctly orders words to describe discussions involving two parties.
This sentence uses 'bilateral' to describe a relationship between two nations.
The two countries signed a ___ agreement to reduce trade tariffs.
The term 'bilateral' refers to something involving two parties, which fits the context of two countries signing an agreement.
After weeks of negotiations, they finally reached a ___ resolution to the dispute.
'Mutual' implies an agreement or understanding between two parties, which is a key aspect of 'bilateral' when applied to discussions or resolutions.
The doctor diagnosed the patient with a ___ ear infection, affecting both ears.
In a medical context, 'bilateral' means affecting two sides. 'Dual' is a good synonym here, indicating both ears.
The company decided to pursue a ___ partnership with its main competitor.
A 'bilateral' partnership involves two parties, suggesting a 'two-way' interaction and involvement.
Discussions about the new trade deal are still ongoing, but they are primarily ___ between the two nations.
When something is 'bilateral' between two nations, it implies a 'direct' interaction or communication between them.
The athlete suffered a ___ injury, affecting both of her knees.
In a biological or medical context, 'bilateral' refers to something affecting two sides. 'Paired' effectively conveys this idea for an injury affecting both knees.
Listen for the type of agreement signed by the countries.
The sentence describes a medical condition. What body parts are affected?
What kind of treaty is being negotiated?
Read this aloud:
The bilateral talks aimed to resolve the ongoing border dispute.
Focus: bi-lat-er-al
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Read this aloud:
A bilateral approach is often necessary for complex international issues.
Focus: ap-proach, in-ter-na-tion-al
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Read this aloud:
His bilateral vision allowed him to perceive depth accurately.
Focus: vi-sion, ac-cur-ate-ly
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Imagine you are a diplomat. Write a short paragraph (3-4 sentences) about the benefits of a bilateral trade agreement between two countries, using the word 'bilateral' at least once.
Well written! Good try! Check the sample answer below.
Sample answer
A bilateral trade agreement can significantly boost the economies of both participating countries. By establishing clear terms for imports and exports, it fosters trust and stability, leading to increased investment and job creation. This type of bilateral cooperation is essential for mutual economic growth.
Describe a situation in a medical context where the term 'bilateral' would be used. For example, a doctor might describe a condition as 'bilateral'. Write 2-3 sentences.
Well written! Good try! Check the sample answer below.
Sample answer
In a medical diagnosis, a doctor might refer to 'bilateral pneumonia' if both lungs are affected by the infection. This indicates that the condition is present on both sides of the body, which can influence the treatment approach.
Write a sentence using 'bilateral' to describe a decision-making process involving two individuals or groups.
Well written! Good try! Check the sample answer below.
Sample answer
The CEO and the union representative engaged in bilateral discussions to reach a mutually agreeable solution for the new employment contract.
What is the primary focus of the bilateral agreement being discussed?
Read this passage:
The ongoing discussions between the two nations are part of a broader effort to strengthen their diplomatic ties. They are exploring a new bilateral agreement focused on environmental protection, hoping to set a precedent for future international cooperation. Experts believe that a successful outcome could lead to significant advancements in sustainable practices for both countries.
What is the primary focus of the bilateral agreement being discussed?
The passage explicitly states, 'They are exploring a new bilateral agreement focused on environmental protection.'
The passage explicitly states, 'They are exploring a new bilateral agreement focused on environmental protection.'
What does 'bilateral weakness' imply in this medical context?
Read this passage:
During the examination, the physician noted a bilateral weakness in the patient's legs. This observation is crucial for understanding the extent of the neurological issue. Further tests will be conducted to determine the underlying cause and appropriate treatment plan for this condition affecting both sides of the body.
What does 'bilateral weakness' imply in this medical context?
The passage clarifies that 'bilateral weakness' refers to 'this condition affecting both sides of the body,' specifically in the patient's legs.
The passage clarifies that 'bilateral weakness' refers to 'this condition affecting both sides of the body,' specifically in the patient's legs.
What was the purpose of the bilateral meeting?
Read this passage:
A bilateral meeting was convened yesterday to address the current trade dispute. Representatives from both governments presented their proposals, aiming to find a common ground. While progress was made, a few contentious issues still require further negotiation. The hope is to resolve these differences and sign a comprehensive agreement soon.
What was the purpose of the bilateral meeting?
The passage states, 'A bilateral meeting was convened yesterday to address the current trade dispute.'
The passage states, 'A bilateral meeting was convened yesterday to address the current trade dispute.'
This sentence describes talks involving two countries.
This sentence indicates an agreement made between two parties.
This sentence uses 'bilateral' in a medical context, meaning affecting both sides (both eyes).
The ongoing negotiations aim to establish a ___ agreement between the two nations regarding trade tariffs.
Bilateral refers to an agreement involving two parties or nations, which fits the context of negotiations between 'two nations.'
After the injury, the doctor noted a ___ weakness in the patient's legs, affecting both limbs equally.
In a medical context, bilateral describes something affecting two sides, like both legs, which aligns with 'affecting both limbs equally.'
The company decided to pursue a ___ partnership with a supplier, focusing on a direct and exclusive relationship.
A bilateral partnership involves two parties, emphasizing a direct and exclusive relationship, which is consistent with the sentence's meaning.
A bilateral agreement always involves more than two parties.
The definition of bilateral specifically states 'involving two parties.'
In a medical context, 'bilateral' means affecting only one side of the body.
In a medical context, bilateral means affecting or having two sides, such as both limbs or both ears.
Discussions between two countries about a new trade policy can be described as bilateral.
Bilateral refers to discussions or agreements involving two countries, which is precisely what is described.
Focus on the agreement between two parties.
Listen for the type of agreement and its beneficiaries.
Consider the medical context of 'bilateral'.
Read this aloud:
It is essential to foster bilateral cooperation in order to achieve shared goals.
Focus: bilateral
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Read this aloud:
The upcoming summit aims to strengthen bilateral ties between the neighboring states.
Focus: ties, states
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Read this aloud:
A bilateral hearing loss affects both ears, which can significantly impact communication.
Focus: affects, significantly
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This arrangement forms a grammatically correct and semantically logical sentence, indicating that negotiations between two countries led to a bilateral agreement.
This sequence correctly states that an approach involving two parties was developed to resolve a problem.
This order correctly describes a medical condition that affects both lungs, using 'bilateral' in its biological context.
The ongoing negotiations aim to establish a ___ agreement on trade tariffs between the two nations, ensuring mutual benefit and economic stability.
The context implies an agreement between 'two nations', which perfectly aligns with the definition of 'bilateral' as involving two parties.
Despite initial disagreements, the two companies eventually reached a ___ understanding regarding the joint venture, paving the way for future collaboration.
The phrase 'two companies' indicates that the understanding reached involves two parties, making 'bilateral' the appropriate choice.
The patient presented with ___ hearing loss, affecting both ears equally, a condition that required immediate audiological assessment.
In a medical context, 'affecting both ears equally' refers to 'two sides', which is encompassed by the definition of 'bilateral'.
A bilateral treaty involves more than two countries working together on a common goal.
A bilateral treaty specifically involves two countries. If more than two countries are involved, it would be a multilateral treaty.
If a doctor diagnoses a 'bilateral fracture', it means the fracture is present on both sides of the body part or organ in question.
In a medical context, 'bilateral' refers to both sides, so a bilateral fracture would indeed affect both sides.
A unilateral decision requires the consent and agreement of all involved parties to be implemented.
A unilateral decision is made by one party without the agreement of others. 'Bilateral' decisions would involve two parties.
Listen for the type of agreement.
The sentence describes a medical condition.
What kind of cooperation is being explored?
Read this aloud:
Discuss the potential benefits of a bilateral trade agreement between two major economic powers.
Focus: bilateral, economic, benefits
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Read this aloud:
Describe a situation where a bilateral approach would be more effective than a multilateral one.
Focus: multilateral, effective, approach
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Read this aloud:
Explain the concept of bilateral symmetry in biology and provide an example.
Focus: symmetry, biology, concept
你说的：
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This sentence describes a situation where two parties were involved in negotiations that led to an agreement. 'Bilateral' correctly modifies 'negotiations'.
This sentence indicates a formal agreement between two nations. 'Bilateral' clearly specifies the nature of the treaty.
In a medical context, 'bilateral' means affecting both sides. Here, it describes a condition impacting both lungs.
/ 144 correct
Perfect score!
Contextual Learning
Always learn new words in context. Read sentences where "bilateral" is used to understand its meaning and common collocations.
Sentence Creation
Try to create your own sentences using "bilateral." For example: "The two countries signed a bilateral agreement." This helps solidify your understanding.
Etymology Check
Break down the word: "bi-" means two, and "lateral" relates to the side. Understanding prefixes and suffixes can unlock many words.
Synonyms and Antonyms
Explore synonyms like two-sided, mutual, or reciprocal, and consider antonyms (though less direct for "bilateral") to understand its scope.
例句
The patient complained of bilateral knee pain, affecting both the left and right sides.
相关内容
这个词在其他语言中
更多Politics词汇
advocate
C1指公开支持或提倡某项主张、事业或人，并试图影响他人接受这种观点。
constitution
C1A constitution is the system of fundamental principles and laws that govern a nation, state, or social group, determining the powers and duties of the government and guaranteeing certain rights to the people. It can also refer to the physical makeup, structure, or health of a person or object.
allied
B2当国家或团体为了共同目标而联合起来时，就被称为“盟友”。
ultraposist
C1An individual who adheres to an extreme or uncompromising version of a specific doctrine, particularly one rooted in strict empirical evidence or rigid philosophical assertions. It describes someone who rejects any nuance or metaphysical explanation in favor of an absolute, often radical, stance.
commissioner
C1专员是负责政府部门或组织的有权官员。
civic
B2公民的，是关于城市、居民以及作为公民的责任。
demonstrator
B2指参加示威游行的人，或者演示产品如何使用的人。
ideology
B2A comprehensive system of ideas and ideals, especially one that forms the basis of economic or political theory and policy. It refers to a shared set of beliefs held by a group that explains their world and guides their actions.
ministry
B2部委是政府中管理特定领域（如卫生或国防）的部门，由部长领导。它负责处理相关的公共行政事务。
radical
B2指从根本上改变事物，通常涉及彻底的变革。常用来形容打破传统、非常规的激进想法。
