The word eight means the number 8.
It comes after the number seven (7) and before the number nine (9).
You can see eight fingers if you hold up all the fingers on both of your hands, except your thumbs.
A spider has eight legs.
The word "eight" is a number. It comes after seven and before nine. You can write it as a word, "eight," or as a symbol, "8." For example, if you have four apples and someone gives you four more apples, you will have eight apples in total. It's a basic number you use for counting things.
按水平分级的例句
My brother is eight years old.
Mi hermano tiene ocho años.
Here, 'eight' describes the age.
There are eight chairs around the table.
Hay ocho sillas alrededor de la mesa.
'Eight' tells us the quantity of chairs.
The bus leaves at eight o'clock.
El autobús sale a las ocho en punto.
'Eight' refers to a specific time.
I have eight books in my bag.
Tengo ocho libros en mi bolso.
Used to count the number of books.
We need eight apples for the pie.
Necesitamos ocho manzanas para el pastel.
Indicates the required number of apples.
She has eight cousins.
Ella tiene ocho primos.
'Eight' quantifies the number of cousins.
The store opens at eight in the morning.
La tienda abre a las ocho de la mañana.
Specifies the opening time.
My favorite number is eight.
Mi número favorito es el ocho.
Refers to the number itself as a noun.
The recipe calls for eight eggs, so make sure you have enough before you start baking.
La receta pide ocho huevos, así que asegúrate de tener suficientes antes de empezar a hornear.
Here, 'eight' functions as an adjective modifying 'eggs'.
She arrived at precisely eight o'clock, ready for her appointment.
Ella llegó precisamente a las ocho en punto, lista para su cita.
'Eight' is used here to specify the exact time.
There are eight planets in our solar system, not counting dwarf planets.
Hay ocho planetas en nuestro sistema solar, sin contar los planetas enanos.
'Eight' modifies 'planets', indicating quantity.
He spent eight hours working on the project, determined to finish it by the deadline.
Él pasó ocho horas trabajando en el proyecto, decidido a terminarlo antes de la fecha límite.
'Eight' quantifies the duration of time spent working.
The team needs eight more points to win the championship.
El equipo necesita ocho puntos más para ganar el campeonato.
'Eight' indicates the number of points required.
My little brother is eight years old and just started second grade.
Mi hermano pequeño tiene ocho años y acaba de empezar segundo grado.
'Eight' is used to state his age.
The company has eight different departments, each with its own manager.
La empresa tiene ocho departamentos diferentes, cada uno con su propio gerente.
'Eight' modifies 'departments', indicating a specific number.
We reserved a table for eight people at the new restaurant downtown.
Reservamos una mesa para ocho personas en el nuevo restaurante del centro.
'Eight' specifies the number of people for whom the reservation was made.
The octet of renowned scholars collaboratively penned a seminal treatise on quantum entanglement, revolutionizing the field.
Octet (group of eight), renowned (famous), collaboratively (working together), penned (wrote), seminal treatise (very important academic paper), quantum entanglement (physics concept), revolutionizing (changing completely).
Here, 'octet' is used as a formal synonym for a group of eight, demonstrating advanced vocabulary. The sentence uses complex noun phrases and a sophisticated verb tense (present participle 'revolutionizing' acting as an adjectival phrase).
Despite the labyrinthine complexity of the financial regulations, the legal team meticulously dissected each of the eight subsections to ensure absolute compliance.
Labyrinthine complexity (very complicated, like a maze), financial regulations (rules for money matters), meticulously dissected (carefully analyzed), subsections (parts of a larger section), ensure absolute compliance (make sure everything followed the rules exactly).
The sentence features elevated vocabulary ('labyrinthine,' 'meticulously dissected') and a complex sentence structure with multiple clauses. 'Each of the eight subsections' emphasizes the individual elements within the larger group.
The sovereign's decree, enforced with an iron fist, stipulated a draconian eight-year conscription period for all able-bodied citizens, irrespective of their social standing.
Sovereign's decree (ruler's official order), enforced with an iron fist (applied very strictly), stipulated (required), draconian (very harsh), conscription period (time of mandatory military service), able-bodied (physically fit), irrespective of (regardless of), social standing (social status).
This example uses highly formal and somewhat archaic language ('sovereign's decree,' 'draconian') to convey a sense of gravitas. The phrase 'eight-year conscription period' functions as a compound adjective.
To ameliorate the pervasive socioeconomic disparities, the consortium proposed an ambitious eight-point plan encompassing education, healthcare, and infrastructure development.
Ameliorate (improve), pervasive (widespread), socioeconomic disparities (unequal social and economic conditions), consortium (group of organizations), ambitious (challenging), eight-point plan (plan with eight main parts), encompassing (including), infrastructure development (building things like roads and bridges).
The sentence employs sophisticated vocabulary ('ameliorate,' 'pervasive,' 'socioeconomic disparities') and a formal tone. 'Eight-point plan' is a common idiomatic expression at higher CEFR levels.
The archaeological excavation unearthed a remarkable octagonal mosaic, exquisitely crafted over eight centuries ago, offering unprecedented insights into ancient civilization.
Archaeological excavation (digging to find old things), unearthed (discovered), remarkable (amazing), octagonal mosaic (floor art with eight sides), exquisitely crafted (beautifully made), centuries ago (hundreds of years ago), unprecedented insights (new and important understanding), ancient civilization (very old society).
This example features specialized vocabulary related to archaeology ('excavation,' 'octagonal mosaic') and a precise temporal reference ('over eight centuries ago'). The use of a participle phrase ('offering unprecedented insights') adds complexity.
Facing an existential threat, the beleaguered nation marshaled its formidable resources, deploying eight divisions to strategically fortify its precarious eastern flank.
Existential threat (threat to existence), beleaguered (in a difficult situation), marshaled (gathered), formidable (impressive, powerful), deploying (sending out), divisions (military units), strategically fortify (strengthen in a planned way), precarious (unstable), eastern flank (eastern side of a military formation).
The sentence uses military-specific and high-level vocabulary ('existential threat,' 'beleaguered,' 'marshaled,' 'divisions,' 'fortify,' 'precarious flank'). The number 'eight' is used as a quantifier for a large military force.
The pharmaceutical giant, embroiled in a protracted legal battle, faced punitive fines exceeding eight billion dollars for its egregious ethical transgressions.
Pharmaceutical giant (very large drug company), embroiled (involved in a difficult situation), protracted (long-lasting), legal battle (court case), punitive fines (punishments of money), exceeding (more than), egregious (shockingly bad), ethical transgressions (violations of moral rules).
This example showcases advanced business and legal terminology ('pharmaceutical giant,' 'embroiled,' 'protracted legal battle,' 'punitive fines,' 'egregious ethical transgressions'). The number 'eight' is used with a very large monetary value.
Despite an exhaustive eight-hour interrogation, the suspect maintained an impenetrable stoicism, revealing absolutely nothing pertinent to the intricate conspiracy.
Exhaustive (thorough, complete), eight-hour interrogation (questioning for eight hours), suspect (person believed to have committed a crime), maintained (kept), impenetrable stoicism (unchanging calmness that couldn't be broken), revealing absolutely nothing (not telling anything at all), pertinent (relevant), intricate conspiracy (complicated secret plan).
The sentence uses sophisticated vocabulary related to criminal investigation ('interrogation,' 'impenetrable stoicism,' 'pertinent,' 'intricate conspiracy'). 'Eight-hour interrogation' acts as a compound adjective.
习语与表达
"behind the eight ball"
In a difficult situation from which it is hard to escape.
After missing so many deadlines, he found himself behind the eight ball with his boss.
informal"eight bells"
The end of a watch on a ship.
The sailor looked forward to eight bells, signaling the end of his duty.
neutral"feeling great, feeling eight"
A rhyming phrase indicating feeling very well.
After a good night's sleep, I'm feeling great, feeling eight!
informal"to the eight"
To perfection; completely.
She was dressed to the eight for the gala.
informal"eight-track mind"
Someone who is old-fashioned or stuck in the past (referencing old eight-track tapes).
He still talks about rotary phones, he's got an eight-track mind.
informal"eight days a week"
Constantly; all the time (an exaggeration).
She works so hard, it feels like she's working eight days a week.
informal"the eight-hundred-pound gorilla"
A problem or issue that is so large and obvious that no one can ignore it, but which is often deliberately avoided.
The company's declining sales were the eight-hundred-pound gorilla in the room during the board meeting.
informal"eight to five"
Referring to typical working hours, usually 8 AM to 5 PM.
He's got a standard eight to five job.
neutral"on the eight-ball"
To be in a losing or disadvantageous position (similar to 'behind the eight ball').
With the economy tanking, many small businesses found themselves on the eight-ball.
informal"eighteen-wheeler"
A large truck with eighteen wheels; a semi-truck.
An eighteen-wheeler was blocking the entire lane on the highway.
neutral自我测试 42 个问题
How many fingers do you have on one hand, excluding your thumb?
You have four fingers (index, middle, ring, pinky) plus a thumb on one hand, making a total of five digits. If the thumb is excluded, it's four fingers.
If you have four apples and someone gives you four more, how many apples do you have?
Four apples plus four more apples equals eight apples.
Which number comes after seven?
Counting numbers in order: six, seven, eight, nine, ten. So, eight comes after seven.
A cat has eight legs.
A cat has four legs.
The number 'eight' is smaller than the number 'five'.
Eight is a larger number than five.
If you add one and seven, the answer is eight.
One plus seven equals eight.
Write the number 'eight' as a numeral.
Well written! Good try! Check the sample answer below.
Sample answer
8
Complete the sentence: 'I have ___ apples.' Use the word 'eight'.
Well written! Good try! Check the sample answer below.
Sample answer
I have eight apples.
Write a short sentence using the word 'eight'.
Well written! Good try! Check the sample answer below.
Sample answer
There are eight books.
How many friends does the person have?
Read this passage:
I have many friends. Seven friends are girls and one friend is a boy. So, I have eight friends in total.
How many friends does the person have?
The passage states, 'So, I have eight friends in total.'
The passage states, 'So, I have eight friends in total.'
How many kittens does the cat have?
Read this passage:
My cat has kittens. Four kittens are black and four kittens are white. That makes eight kittens.
How many kittens does the cat have?
The passage says, 'Four kittens are black and four kittens are white. That makes eight kittens.'
The passage says, 'Four kittens are black and four kittens are white. That makes eight kittens.'
What time does the bus leave?
Read this passage:
The bus leaves at eight o'clock in the morning. Please be on time.
What time does the bus leave?
The passage clearly states, 'The bus leaves at eight o'clock in the morning.'
The passage clearly states, 'The bus leaves at eight o'clock in the morning.'
This sentence describes having eight apples. The correct order is 'I have eight apples.'
This sentence tells someone's age. The correct order is 'She is eight years old.'
This sentence describes the number of books on the table. The correct order is 'There are eight books on the table.'
The concert starts at ___ o'clock, so we should leave soon.
The word 'eight' completes the sentence to indicate the starting time of the concert.
She bought ___ apples from the market for her recipe.
The word 'eight' logically fits in the sentence to specify the number of apples purchased.
There are ___ planets in our solar system, not counting dwarf planets.
The word 'eight' is the correct number of major planets in our solar system.
My grandmother will celebrate her seventy-___ birthday next month.
The word 'eight' completes the age seventy-eight, which is a common age for a birthday.
He needs ___ hours of sleep every night to feel well-rested.
The word 'eight' is a common and recommended number of hours for adult sleep.
The team scored ___ goals in the second half of the game, securing their victory.
The word 'eight' fits the context of scoring goals in a game, indicating a significant number.
The company reported an impressive ______ percent increase in profits last quarter, exceeding all expectations.
The word 'eight' is used as a numerical adjective here, describing the percentage increase. 'Eights' is incorrect as it implies plural numbers, 'eighty' is a different number, and 'eighth' is an ordinal number.
Despite the team's best efforts, they finished in ______ place, just missing out on a medal.
'Eighth' is the ordinal number used to indicate position in a sequence. 'Eight' is a cardinal number, 'eights' is plural, and 'eighty' is a different number.
The acclaimed author has published ______ novels, each met with critical acclaim and commercial success.
'Eight' is the correct cardinal number to quantify the number of novels. 'Eights' implies multiple groups of eight, 'eighty' is a different number, and 'eighth' is an ordinal number.
The phrase 'at eightes and nines' means to be in a state of confusion or disorder.
The idiom 'at sixes and sevens' (or 'at eightes and nines', though less common) means to be in a state of confusion or disorder, particularly with regard to something that should be organized.
If you are 'behind the eight ball,' it means you are in a very advantageous position.
To be 'behind the eight ball' is an idiom that means to be in a difficult or disadvantageous situation, often with little chance of success.
A group of eight people can be referred to as an 'octet'.
An 'octet' specifically refers to a group of eight musicians or singers, or a musical composition for eight performers, but can generally be used to refer to any group of eight.
Compose a short essay (150-200 words) discussing the historical or cultural significance of the number 'eight' in different societies or belief systems. Consider its symbolism, superstitions, or practical applications.
Well written! Good try! Check the sample answer below.
Sample answer
The number eight holds a multifaceted significance across various cultures and historical periods. In East Asian cultures, particularly Chinese, 'eight' (八 - bā) is considered highly auspicious due to its phonetic similarity to the word for 'wealth' or 'prosper' (發 - fā). This has led to its frequent appearance in addresses, phone numbers, and even business dealings, where it is believed to bring good fortune and prosperity. Conversely, in some Western contexts, while not inherently negative, its association with infinity (the lemniscate symbol, a horizontal eight) grants it a different kind of profound meaning, often linked to concepts of endlessness or cycles. Religiously, the number eight can symbolize new beginnings or resurrection, as seen in the eight days of Hanukkah or the concept of an 'eighth day' beyond creation. Furthermore, its presence in musical octaves, scientific classifications (e.g., eight planets before Pluto's reclassification), and even architectural designs underscores its practical and aesthetic importance. The enduring human fascination with numbers ensures that 'eight' will continue to carry a rich tapestry of meanings and implications.
Write a critical analysis (approximately 100-120 words) of a scenario where a misunderstanding arose due to the misinterpretation of the number 'eight'. Explain the context, the misinterpretation, and the consequences.
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Sample answer
A significant misunderstanding recently unfolded during a product launch meeting when the project manager stated, 'We have eight critical bugs remaining.' Due to background noise and an ambiguous tone, the development team interpreted this as 'we have *aiding* critical bugs,' leading them to believe that external assistance was being brought in to resolve the issues. Consequently, the team members, feeling relieved that the burden was being shared, significantly slowed their individual efforts, anticipating the arrival of this supposed 'aid.' This misinterpretation caused a two-day delay in bug fixing and ultimately pushed back the product launch, highlighting the crucial importance of clear, unambiguous communication, especially when conveying numerical information in high-stakes environments.
Craft a persuasive paragraph (70-90 words) arguing for or against the adoption of an 'eight-hour workday' in a modern, flexible work environment. Support your stance with logical reasoning.
Well written! Good try! Check the sample answer below.
Sample answer
The traditional eight-hour workday, while historically foundational, is increasingly obsolete in today's dynamic work landscape. Advocating for its dismantling, I argue that a rigid adherence to an eight-hour structure often stifles productivity and employee well-being. Modern roles frequently prioritize output and cognitive engagement over mere clock presence. Empowering employees with flexible schedules, allowing them to optimize their most productive hours and integrate work seamlessly with personal commitments, fosters greater job satisfaction, reduces burnout, and ultimately leads to superior results. Maintaining arbitrary time constraints fails to acknowledge the diverse working styles and demands of contemporary professional life.
According to the passage, what is a potential pitfall for individuals strongly influenced by the number eight?
Read this passage:
In numerology, the number eight is often associated with power, ambition, and material success. It is believed to represent balance and karma, suggesting that what goes around comes around. People influenced by the number eight are said to possess strong leadership qualities and an innate drive to achieve their goals. However, this pursuit of worldly achievements must be balanced with spiritual understanding to avoid becoming consumed by materialism. The figure eight, when laid horizontally, also forms the infinity symbol, suggesting endless cycles and boundless potential.
According to the passage, what is a potential pitfall for individuals strongly influenced by the number eight?
The passage states, 'However, this pursuit of worldly achievements must be balanced with spiritual understanding to avoid becoming consumed by materialism.' This directly indicates that becoming consumed by materialism is a potential pitfall.
The passage states, 'However, this pursuit of worldly achievements must be balanced with spiritual understanding to avoid becoming consumed by materialism.' This directly indicates that becoming consumed by materialism is a potential pitfall.
What characteristic primarily enables octopodes to manipulate objects with dexterity?
Read this passage:
The octopodes, fascinating denizens of the deep, are characterized by their eight arms, which are remarkably versatile and possess an extraordinary degree of independent control. Each arm is equipped with hundreds of suckers, capable of tasting, touching, and gripping with precision. This intricate anatomy allows octopodes to navigate complex underwater environments, hunt prey, and even manipulate objects with astonishing dexterity. Their intelligence is equally remarkable, demonstrating problem-solving abilities and a capacity for learning, making them one of the most sophisticated invertebrates.
What characteristic primarily enables octopodes to manipulate objects with dexterity?
The passage states, 'Each arm is equipped with hundreds of suckers, capable of tasting, touching, and gripping with precision. This intricate anatomy allows octopodes to navigate complex underwater environments, hunt prey, and even manipulate objects with astonishing dexterity.' The key factor for manipulating objects with dexterity is the 'intricate anatomy' of the arms, specifically their independent control and suckers.
The passage states, 'Each arm is equipped with hundreds of suckers, capable of tasting, touching, and gripping with precision. This intricate anatomy allows octopodes to navigate complex underwater environments, hunt prey, and even manipulate objects with astonishing dexterity.' The key factor for manipulating objects with dexterity is the 'intricate anatomy' of the arms, specifically their independent control and suckers.
What is the primary function of an 'octastyle' in classical architecture?
Read this passage:
In classical architecture, the octastyle refers to a portico with eight columns across its front. This design was particularly prominent in ancient Greek and Roman temples, conveying a sense of grandeur and monumental scale. The Parthenon in Athens, a quintessential example of Doric architecture, famously features an octastyle facade. The careful spacing and proportions of these eight columns contributed significantly to the aesthetic harmony and structural integrity of such revered edifices, demonstrating a profound understanding of engineering and artistic principles.
What is the primary function of an 'octastyle' in classical architecture?
The passage explicitly states, 'This design was particularly prominent in ancient Greek and Roman temples, conveying a sense of grandeur and monumental scale.'
The passage explicitly states, 'This design was particularly prominent in ancient Greek and Roman temples, conveying a sense of grandeur and monumental scale.'
This exercise tests the ability to order words into a grammatically correct and semantically meaningful C2-level sentence, focusing on complex vocabulary and sentence structure.
This exercise challenges the learner to arrange a sentence with advanced vocabulary ('ostensible,' 'meticulous') and a nuanced meaning, fitting for C2 proficiency.
This sentence requires ordering words to form a coherent statement using advanced vocabulary such as 'ephemeral,' suitable for a C2 learner.
/ 42 correct
Perfect score!
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更多general词汇
a lot of
A2表示数量很多。这是一个在日常生活中表达“多”的常用短语。
about
A1‘about’可以表示‘关于’某个话题，也可以表示‘大约’或‘左右’。
above
A2表示比其他事物更高的位置，就在上面。
accident
A2发生的不幸事件，可能造成损害或伤害。
action
A2为了达到目的而采取的行动过程。
after
A2‘after’的意思是‘在……之后’，表示在时间上或空间上晚于某事。
afterward
A2At a later or subsequent time.
again
A2‘again’的意思是‘再一次’，表示某事再次发生或被重复。
aged
B1用来描述人或事物处于特定的年龄。
alive
A2指有生命的状态，不是死亡的。
