B2 verb kəˈlæbəreɪt

collaborate

合作

Meaning

To work jointly with others, especially in an intellectual endeavor; cooperate.

Example

Volunteers often collaborate with local organizations.

志愿者经常与当地组织合作。

B2 noun /kʌb/

Cub

幼熊

Meaning

a young bear, lion, tiger, or other large carnivorous mammal

Example

The bear cub stayed close to its mother for protection.

小熊为保护自己一直待在母亲身边。

B2 adverb /ˈklɒkwaɪz/

Clockwise

顺时针

Meaning

in the direction that clock hands move; in a circular direction from left to right

Example

Turn the valve clockwise to tighten it.

顺时针旋转阀门以拧紧它。

B2 verb /kriːp/

creep

爬行

Meaning

to move slowly and quietly; to make someone feel uncomfortable

Example

She crept quietly up the stairs to avoid waking anyone.

她悄悄地走上楼梯，以免吵醒任何人。

B2 verb /kənˈfɔːrm/

conform

遵守

Meaning

To comply with rules, standards, or laws.

Example

Students must conform to the school regulations.

学生必须遵守学校的规定。

B2 noun /ˈkɒmənˌtɛri/

commentary

Meaning

An expression of opinions or explanations about an event, situation, or text.

Example

The professor's commentary on the novel was insightful.

教授对小说的评论非常有见地。

B2 verb /kəmˈpaɪl/

compile

编制

Meaning

to collect information or material and put it together in a list, report, or book

Example

She compiled the research data into a detailed report.

她将研究数据编纂成一份详细报告。

B2 adjective ˌkɒm.prɪˈhen.sɪv

comprehensive

全面的

Meaning

Including or dealing with all or nearly all elements or aspects of something; complete and thorough.

Example

A comprehensive study enhances understanding.

全面的研究促进了理解。

B2 noun/adjective /kənˈstɪtʃuənt/

constituent

成分 / 选民

Meaning

Noun: A member of a constituency or an essential part of something. Adjective: Being a necessary part of a whole.

Example

The senator met with his constituents to discuss local issues.

参议员与他的选民会面，讨论当地问题。

B2 noun /tʃʌŋk/

chunk

块 / 大块

Meaning

a thick or solid piece of something

Example

She cut the cake into large chunks.

她把蛋糕切成大块。

B2 adjective /kənˈdɪʃ.ən.əl/

Conditional

有条件的; 依赖于条件

Meaning

dependent on certain conditions; not absolute

Example

The job offer is conditional upon passing the background check.

工作机会取决于通过背景调查。

B2 noun /kənˈsʌmp.ʃən/

Consumption

消费

Meaning

The using up of a resource or the amount of a product consumed by consumers.

Example

High energy consumption leads to increased electricity bills.

高能耗导致电费增加。

B2 verb /ˈtʃɛrɪʃ/

cherish

珍惜

Meaning

To hold something dear, to love and protect, or to keep a hope or memory alive.

Example

She cherishes the memories of her childhood home.

她珍惜她童年的家园的回忆。

B2 verb /ˈkɒmbæt/

combat

对抗

Meaning

to fight against something, especially to reduce or stop it

Example

The government is taking steps to combat corruption.

政府正在采取措施来对抗腐败。

B2 verb /kəˈmɛnd/

commend

表扬

Meaning

to praise formally or officially

Example

The teacher commended the students for their hard work.

老师表扬了学生们的努力。

B2 verb /ˈkʌltɪveɪt/

cultivate

耕种

Meaning

to grow crops or plants; to develop or improve something

Example

Farmers cultivate rice in the paddy fields.

农民在稻田里种植水稻。

B2 noun kəˌlæbəˈreɪʃən

collaboration

合作

Meaning

The action of working with someone to produce or create something

Example

International collaboration is necessary to fight pollution.

国际合作是对抗污染所必需的。

B2 verb /koʊˈɔːrdɪˌneɪt/

coordinate

协调

Meaning

to organize people or things so that they work together effectively

Example

We need to coordinate our efforts to finish the project on time.

我们需要协调我们的努力，以便按时完成项目。

B2 verb /ˈkeɪtər/

cater

Meaning

To provide food, drinks, or services, usually for an event or group.

Example

The company catered the wedding reception.

B2 adjective /ˈkɒmp(ə)rəbl/

comparable

可比的

Meaning

Able to be likened to something else in size, amount, or quality.

Example

The two products are comparable in quality but differ in price.

这两种产品在质量上可比，但价格不同。

B2 adjective /kənˈvɜːrtəbl/

convertible

敞篷车, 有可折叠车顶的汽车

Meaning

able to be changed into a different form or use; also a car with a roof that can be folded down

Example

She drove her new convertible along the coastal road.

她开着她的新敞篷车沿着海岸公路行驶。

B2 noun /ˈtʃæpəl/

chapel

小教堂

Meaning

A small church or a room used for Christian worship, often within a larger building.

Example

The couple got married in a small countryside chapel.

这对夫妇在一个小教堂里结婚。

B2 adjective /kənˈsɪd.ər.ɪt/

Considerate

体贴; 体贴入微

Meaning

showing careful thought about the feelings or wishes of others; thoughtful

Example

He is always considerate of others' feelings.

他总是考虑到别人的感受。

B2 noun /kɔːrd/

chord

和弦

Meaning

A group of musical notes played or sung together; also a straight line segment joining two points on a curve.

Example

She strummed a simple chord on the guitar.

她在吉他上弹奏了一个简单的和弦。

B2 noun ˈkrɪp.toʊˌkɝː.ən.si

cryptocurrency

加密货币

Meaning

Decentralized digital currency operated using blockchain technology.

Example

Bitcoin is the most popular cryptocurrency in the market.

比特币是市场上最受欢迎的加密货币。

B2 verb /ˈsɜːrkjəˌleɪt/

circulate

循环, 流通

Meaning

to move continuously or freely through a closed system or area

Example

Air circulated freely in the open hall.

空气在开放的大厅自由流通。

B2 adjective /ˈkaʊntləs/

countless

数不胜数

Meaning

too many to be counted; innumerable

Example

There are countless stars in the sky.

天上有数不清的星星。

B2 noun /ˌkɑːrboʊˈhaɪdreɪt/

carbohydrate

碳水化合物

Meaning

a nutrient that provides energy, found in foods like rice, bread, and sugar

Example

Rice and potatoes are rich in carbohydrates.

米饭和土豆富含碳水化合物。

B2 noun /ˌkoʊəˈlɪʃən/

coalition

联盟

Meaning

a temporary alliance of distinct parties, persons, or states for joint action

Example

Several parties formed a coalition to pass the new law.

几个党派组成了一个联盟来通过新法律。

B2 noun /ˌkɒn.tɪˈnjuː.ɪ.ti/

continuity

连续性

Meaning

the state of being continuous or connected; consistency over time

Example

Maintaining continuity in leadership is essential for organizational stability.

在领导力中保持连续性对于组织稳定性至关重要。

B2 adjective /ˈkʌnɪŋ/

cunning

狡猾

Meaning

Having or showing skill in achieving one's ends by deceit or evasion; cleverness in a tricky way.

Example

The cunning fox tricked the farmer.

狡猾的狐狸欺骗了农夫。

B2 noun /ˌkɒnsərˈveɪʃən ˈmuːvmənt/

Conservation Movement

自然保护运动

Meaning

A political, environmental, and social movement that seeks to protect natural resources including plant and animal species as well as their habitat for the future.

Example

The conservation movement began in the 19th century to protect wildlife.

自然保护运动在19世纪开始，旨在保护野生动物。

B2 noun /ˈkænjən/

canyon

峡谷

Meaning

A deep gorge, typically one with a river flowing through it.

Example

The Colorado River carved the Grand Canyon over millions of years.

科罗拉多河在数百万年间雕刻了大峡谷。

B2 verb /kənˈfrʌnt/

confront

面对

Meaning

to face someone or something directly, especially in a challenge or conflict

Example

She had to confront her fears before making the speech.

她在演讲前必须面对自己的恐惧。

B2 noun /ˈkɔːtruːm/

courtroom

Meaning

a room in which legal cases are heard and decided by a judge

Example

The witness was called to testify in the courtroom.

B2 verb /ˈkærəktəraɪz/

characterize

Meaning

to describe or portray the distinctive features or qualities of someone or something

Example

The author characterizes the hero as brave and selfless.

B2 adjective ˈkʌtɪŋ ˌɛdʒ

cutting-edge

前沿, 创新, 尖端技术

Meaning

The most advanced or innovative; at the forefront of development.

Example

This company develops cutting-edge technology.

这家公司开发尖端技术。

B2 adjective /ˌkɒn.fɪˈden.ʃəl/

Confidential

机密; 私人; 应保持秘密的

Meaning

secret; private; intended to be kept secret

Example

Please keep this information confidential.

请保持这些信息的机密性。

B2 adjective /kəˈreɪdʒəs/

Courageous

勇敢的; 无畏的; 在面对危险时展现勇气

Meaning

brave; fearless; showing courage in the face of danger

Example

The courageous firefighter rescued the family from the burning building.

勇敢的消防员从燃烧的建筑物中救出了家庭。

B2 noun /ˈklɒzɪt/

closet

衣柜

Meaning

a small room or enclosed space used for storing clothes or other things

Example

She keeps her winter coats in the closet near the door.

她把冬季外套放在门旁的衣柜里。

B2 noun /kəmˈplɛksɪti/

complexity

复杂性

Meaning

The state of being complex; intricacy.

Example

The complexity of the problem required a team of experts.

问题的复杂性要求一支专家团队。

B2 adjective /ˈkɜːrtiəs/

courteous

有礼貌的

Meaning

polite, respectful, or considerate in manner

Example

The staff at the hotel were very courteous to all guests.

酒店的员工对所有客人都非常有礼貌。

B2 adjective ˌkæt.əˈstrɑː.fɪk

catastrophic

灾难性的, 毁灭性的

Meaning

Involving or causing sudden great damage or suffering.

Example

Climate change has catastrophic consequences.

气候变化带来了灾难性的后果。

B2 verb /klɪŋ/

cling

幸福

Meaning

to hold on tightly to someone or something

Example

The child clung to his mother in fear.

她在收到奖项时，无法掩饰自己的幸福。

B2 adjective/verb /kəˈrʌpt/

corrupt

腐败

Meaning

dishonest or morally wrong; to make something impure or evil

Example

The politician was accused of corrupt practices.

这位政治家因腐败行为被指控。

B2 noun /kənˌfɪɡəˈreɪʃən/

configuration

配置

Meaning

an arrangement of parts or elements in a particular form or structure

Example

The configuration of the system needs to be adjusted for better performance.

系统配置需要调整以提高性能。

B2 noun /ˈsel.ər.i/

Celery

芹菜

Meaning

a green vegetable with long crisp stems that can be eaten raw or cooked

Example

I added chopped celery to the soup for extra flavor.

我将切碎的芹菜加入汤中以增加风味。

B2 phrase kəˈlek.tɪv ˈæk.ʃən

collective action

集体行动

Meaning

Action taken by a group of people working together toward a common goal or purpose.

Example

Collective action is needed to mitigate climate change.

集体行动对于减缓气候变化很重要。

B2 noun /ˌkrɛd.ɪˈbɪl.ɪ.ti/

credibility

可信度

Meaning

The quality of being trusted and believed in; trustworthiness.

Example

His credibility as a leader remains unquestioned.

他作为领导者的可信度无可争议。

B2 noun, adjective /ˈkɒrəl/

coral

珊瑚

Meaning

a hard, rock-like marine organism formed by tiny sea animals; a pinkish-orange color resembling coral

Example

The coral in the reef provides shelter for many sea creatures.

珊瑚礁中的珊瑚为许多海洋生物提供庇护。

B2 adverb /kənˈtɪnjuəsli/

Continuously

连续不断地; 持续; 不间断

Meaning

without interruption; in an unbroken sequence

Example

The machine operates continuously for 24 hours.

机器持续运行24小时。

B2 noun /ˈkɒpə/

copper

铜

Meaning

a reddish-brown metal used for electrical wiring, coins, and more

Example

Copper is a good conductor of electricity.

铜是良好的电力导体。

B2 noun /kənˈspɪrəsi/

conspiracy

阴谋

Meaning

A secret plan by a group to do something unlawful or harmful.

Example

The police uncovered a conspiracy to overthrow the government.

警方揭露了一项推翻政府的阴谋。

B2 noun/verb /kjuː/

cue

信号

Meaning

A signal or prompt for action; to give a signal.

Example

The actor waited for his cue before entering the stage.

演员在上台前等待他的信号。

B2 adjective kəˈlɛktɪv

collective

集体的

Meaning

Done by people acting as a group; shared by all members of a group.

Example

Victory Day represents our collective pride.

胜利日代表着我们的集体荣誉。

B2 adjective ˌkɒn.trəˈvɜː.ʃəl

controversial

有争议的

Meaning

Giving rise to public disagreement or heated discussion.

Example

The policy remains controversial.

该政策仍然存在争议。

B2 noun /kəˈlɛktər/

collector

Meaning

a person who collects things as a hobby or job

Example

He is a stamp collector with thousands of rare items.

B2 noun /ˌkɒrəˈspɒndənt/

correspondent

记者

Meaning

A journalist who reports news from a particular place or on a particular subject.

Example

The foreign correspondent reported live from Paris.

外国记者从巴黎进行现场直播报道。

B2 verb /krʌʃ/

crush

Meaning

to press or squeeze something so hard that it is damaged or destroyed

Example

He accidentally crushed the paper cup in his hand.

B2 adverb /kənˈvɜːrsli/

conversely

相反地

Meaning

in an opposite or contrary manner

Example

He is rich, conversely, his brother struggles financially.

他很富有，相反地，他的兄弟在经济上挣扎。

B2 noun /ˈkrɪtɪk/

critic

评论家

Meaning

A person who judges the merits of something, especially art or literature

Example

The film critic praised the director's latest movie.

电影评论家赞扬了导演的最新电影。

B2 adjective /kræmpt/

cramped

狭小, 不舒服地小

Meaning

uncomfortably small or restricted

Example

The room was so cramped that we could barely move.

房间太小了，以至于我们几乎不能移动。

B2 noun /kənˈtroʊlər/

controller

控制器

Meaning

a person or device that manages, directs, or regulates something

Example

The game controller made it easy to play the video game.

游戏控制器让玩视频游戏变得更容易。

B2 noun ক্লাইম্যাটিক কন্ডিশন্স

climatic conditions

气候条件

Meaning

The atmospheric or weather patterns of a particular region.

Example

Specific climatic conditions are required for snowfall.

降雪需要特定的气候条件。

B2 verb /kənˈvɜːs/

converse

交谈

Meaning

to have a conversation; to talk together

Example

They conversed about literature for hours.

他们谈了几个小时关于文学。

B2 adverb /kənˈsɪdərəbli/

Considerably

显著地；相当大地

Meaning

to a notably large degree; significantly; substantially

Example

The price has increased considerably over the past year.

过去一年价格显著上涨。

B2 noun /kaʊtʃ/

Couch

沙发

Meaning

a long upholstered seat for more than one person, typically with a back and arms

Example

The family gathered on the couch to watch a movie.

全家人坐在沙发上看电影。

B2 noun /ˈkæp.sɪ.kəm/

Capsicum

甜椒

Meaning

sweet pepper; bell pepper; colorful vegetable used in cooking

Example

Add red and green capsicum to make the dish colorful and nutritious.

加入红色和绿色的甜椒，使菜肴既色彩丰富又营养丰富。

B2 verb /kəmˈpraɪz/

comprise

由...组成

Meaning

To consist of or be made up of something.

Example

The committee comprises five members.

委员会由五个成员组成。

B2 noun /ˈkʌlprɪt/

culprit

罪犯

Meaning

a person who is responsible for a crime or misdeed

Example

The police caught the culprit behind the robbery.

警察抓住了抢劫案背后的罪犯。

B2 verb /kəˈlæps/

collapse

崩塌

Meaning

to fall down or inward suddenly; to break down completely

Example

The old building collapsed after the earthquake.

老建筑在地震后倒塌了。

B2 verb /saɪt/

cite

引用

Meaning

to quote; to mention as an example or proof

Example

The lawyer cites relevant case law.

律师引用相关案例法。

B2 noun /ˌklæsɪfɪˈkeɪʃən/

classification

分类

Meaning

the action or process of classifying something into groups based on shared characteristics.

Example

The classification of animals helps in understanding their biology.

动物的分类有助于理解它们的生物学。

B2 noun /kriːk/

creek

小溪

Meaning

a small stream or narrow river

Example

We went fishing by the creek near our house.

我们在离家很近的小溪旁钓鱼。

B2 noun /kəˈθɒlɪsɪzəm/

catholicism

天主教

Meaning

The faith, practice, and church order of the Roman Catholic Church.

Example

Catholicism has a long history and rich traditions.

天主教有着悠久的历史和丰富的传统。

B2 noun /kɔːrd/

cord

绳子

Meaning

a long, thin, flexible string or rope

Example

He tied the package with a strong cord.

他用一根强绳子绑住了包裹。

B2 noun /kənˈfɛʃən/

confession

忏悔

Meaning

a statement admitting that one is guilty of a crime or has done something wrong

Example

The suspect made a full confession to the police.

嫌疑人向警方做出了完整的忏悔。

B2 verb /kloʊð/

clothe

穿衣

Meaning

to put clothes on; to dress; to provide with clothing

Example

She clothed the baby in warm garments.

她把宝宝穿上了温暖的衣服。

B2 noun /ˈkænvəs/

canvas

Meaning

A strong, coarse cloth used for tents, sails, or painting.

Example

The artist prepared a canvas for his new painting.

B2 noun /kroʊ/

Crow

乌鸦

Meaning

a large black bird known for its intelligence and harsh call

Example

The crow cawed loudly from the tree branch.

乌鸦从树枝上大声地叫。

B2 noun/adjective /ˈkæpɪtəlɪst/

capitalist

Meaning

a person who supports or believes in capitalism; a wealthy business owner

Example

The capitalist believes in the freedom of the market.

B2 verb /siːs/

cease

停止

Meaning

to bring or come to an end; to stop doing something

Example

The noise ceased as soon as the children went inside.

噪音一旦孩子们进去了就停止了。

B2 noun ˌkʌl.tɪˈveɪ.ʃən

cultivation

耕作

Meaning

The practice of preparing and using land for crops or gardening; the action of improving or developing something.

Example

The cultivation of organic crops has increased worldwide.

有机作物的耕作在全球范围内增加了。

B2 adjective /kəmˈpækt/

Compact

紧凑; 小巧且高效设计

Meaning

closely and neatly packed together; small and efficiently designed

Example

She bought a compact car that fits easily in small parking spaces.

她买了一辆紧凑型汽车，轻松停入小停车位。

B2 adverb /ˈkæʒ.u.ə.li/

Casually

随便地; 放松且非正式的方式

Meaning

in a relaxed and informal way; without much thought or preparation

Example

He casually mentioned that he was leaving.

他随便提到他要走了。

B2 verb /ˈkɒmpənseɪtɪd/

compensated

Meaning

to have been given something, typically money, as a recompense for loss, suffering, or work done

Example

The workers were compensated for their overtime hours.

B2 noun /ˈklɪərəns/

clearance

许可 / 批准

Meaning

official permission or authorization; the removal of something unwanted; the distance between two objects

Example

The pilot received clearance to land the plane.

飞行员获得了着陆许可。

B2 noun /ˌkɔːriˈændər/

Coriander

香菜

Meaning

aromatic herb with feathery leaves used for flavoring food; also refers to the seeds used as spice

Example

Fresh coriander leaves are sprinkled on top of the curry.

新鲜的香菜叶撒在咖喱上。

B2 noun /ˈkɒn.trɪ.bjʊ.tər/

contributor

贡献者

Meaning

a person who gives something to help achieve a result

Example

He was a regular contributor to the local newspaper.

他是当地报纸的常驻贡献者。

B2 verb /kənˈstreɪn/

constrain

限制

Meaning

to limit or restrict someone or something; to force or compel

Example

The new regulations constrain businesses from polluting the environment.

新规定限制企业不允许污染环境。

B2 adjective /kəˈmɛndəbl̩/

commendable

值得称赞的

Meaning

deserving praise or approval

Example

Her dedication to the project was truly commendable.

她对项目的奉献精神真的值得称赞。

B2 verb /klæʃ/

clash

碰撞

Meaning

to come into conflict or collision with something or someone.

Example

The two cars clashed in the intersection.

两辆车在交叉路口发生了碰撞。

B2 verb /ˈkaʊnsəl/

counsel

咨询

Meaning

to give professional advice or guidance to someone

Example

The teacher counseled the students on their career choices.

老师为学生们提供了关于他们职业选择的建议。

B2 verb /kənˈsiːd/

concede

Meaning

to admit something is true or valid, often reluctantly

Example

She finally conceded that she was wrong.

B2 adjective, noun /ˈkɑːmənpleɪs/

commonplace

常见的

Meaning

ordinary or unremarkable; something that is usual or commonly found

Example

Smartphones have become commonplace in modern life.

智能手机已成为现代生活中的常见事物。

B2 noun /ˈkɒmpɪtəns/

competence

能力

Meaning

the ability to do something successfully or efficiently

Example

Her competence as a manager impressed the board.

作为经理，她的能力给董事会留下了深刻印象。

B2 noun /ˈsen.tɪ.piːd/

Centipede

蜈蚣

Meaning

a long thin creature with many legs that lives in dark places

Example

I found a centipede crawling under the rock.

我在石头下发现了一只蜈蚣。

B2 verb/noun /ˈsɛnsər/

censor

审查

Meaning

to suppress or remove parts of books, films, or information considered offensive or harmful; a person who does this

Example

The government tried to censor the controversial film.

政府试图审查那部有争议的电影。

B2 adjective /kruːd/

crude

原油

Meaning

in a natural or raw state; not yet processed or refined

Example

The crude oil is processed into fuel and chemicals.

原油被加工成燃料和化学品。

B2 noun /kleɪ/

clay

黏土

Meaning

a natural material made of fine earth that becomes hard when baked, used for making pottery

Example

The artist molded the wet clay into a beautiful vase.

艺术家把湿黏土塑造成一个美丽的花瓶。

B2 adverb /ˈkɒnsɪkwəntli/

consequently

因此

Meaning

as a result; therefore

Example

He didn’t study, and consequently he failed the exam.

他没有学习，因此他没通过考试。

B2 noun /kənˈtɛmpt/

contempt

Meaning

a strong feeling of dislike and lack of respect towards someone or something

Example

He spoke with contempt about the corrupt officials.

B2 noun ˈkæp.sjuːl

capsule

胶囊。一个小的可溶解的明胶外壳，内含药物剂量，整个吞下。

Meaning

A small soluble case of gelatin containing a dose of medicine, swallowed whole.

Example

Capsules contain controlled environments.

胶囊包含受控的环境。

B2 adjective /ˈkɒmɪkəl/

comical

滑稽

Meaning

Funny in a strange or silly way; amusing.

Example

His comical expressions made everyone laugh.

他滑稽的表情让所有人都笑了。

B2 adjective /ˈklæsɪfaɪd/

classified

机密的；分类的

Meaning

arranged into categories; officially secret or restricted

Example

The report contains classified information and cannot be shared publicly.

这份报告包含机密信息。

B2 verb /kənˈsɜːrv/

conserve

节约

Meaning

to protect something from harm or destruction; to use resources carefully to avoid waste

Example

We must conserve water during the dry season.

我们必须在干旱季节节约水。

B2 noun /kəmˈpæʃ.ən/

Compassion

同情

Meaning

sympathetic concern for the sufferings or misfortunes of others; deep awareness of suffering with a desire to help

Example

She showed great compassion towards the homeless children by providing them food and shelter.

她通过为无家可归的孩子提供食物和住所，表现出极大的同情。

B2 noun /kəmˈpoʊnənt/

component

组件

Meaning

a part or element of a larger whole, especially a machine or system

Example

The engine is the most important component of the car.

引擎是汽车最重要的组件。

B2 noun /ˌkɑn.trəˈdɪk.ʃən/

Contradiction

矛盾; 不一致

Meaning

a combination of statements, ideas, or features which are opposed to one another; inconsistency

Example

There was a clear contradiction between his words and his actions.

他的言辞与行动之间存在明显的矛盾。

B2 noun /ˈkɑː.bən ˈfʊt.prɪnt/

carbon footprint

碳足迹

Meaning

The amount of carbon dioxide and other carbon compounds emitted due to the consumption of fossil fuels by a particular person, group, etc.

Example

Reducing carbon footprint is essential for combating climate change.

减少碳足迹对抗气候变化至关重要。

B2 adjective /ˈtʃuː.zi/

Choosey/Choosy

挑剔的; 非常挑选的; 对喜欢或接受的东西非常挑剔

Meaning

very careful in choosing; selective; particular about what one likes or accepts

Example

He's very choosy about the restaurants where he eats.

他对他吃的餐馆非常挑剔。

B2 noun /ˈkɑn.trəˌvɜr.si/

Controversy

争议; 分歧

Meaning

prolonged public disagreement or heated discussion; a dispute or argument involving opposing viewpoints

Example

The new policy sparked a major controversy among the citizens.

新政策在市民中引发了巨大的争议。

B2 adjective /kəʊˈɒpərətɪv/

cooperative

合作的

Meaning

willing to work or act together with others for a common purpose

Example

She was very cooperative during the interview process.

她在面试过程中非常合作。

B2 verb /ˈkɒnvɪkt/

convict

判决

Meaning

to find someone guilty of a crime in a court of law

Example

The court convicted him of theft.

法院判定他偷窃有罪。

B2 noun /ˈkɔːr.əs/

Chorus

合唱团；一首歌曲中在每节之后重复的部分

Meaning

a large organized group of singers; a part of a song that is repeated after each verse

Example

The school chorus performed beautifully at the annual concert.

学校合唱团在年度音乐会上表现得非常好。

B2 verb /kənˈsiːv/

conceive

构思, 怀孕

Meaning

to form or imagine an idea in the mind; to become pregnant

Example

It is hard to conceive how such an idea could succeed.

很难想象这样的想法如何能够成功。

B2 noun /ˈkʊriər/

courier

快递员

Meaning

a person or company that delivers messages, packages, or mail

Example

The courier delivered the documents on time.

快递员准时交付了文件。

B2 noun /ˈkæriər/

carrier

承运人

Meaning

A person or thing that carries, transports, or conveys something; also an organization that provides transport services.

Example

The airline is the largest carrier in the country.

航空公司是该国最大的承运人。

B2 verb /kənˈveɪ/

convey

传达, 沟通, 运输

Meaning

To communicate or make known; to transport or carry from one place to another.

Example

The teacher conveys the lesson clearly to students.

老师清楚地把课程传达给学生。

B2 noun /kənˈvɜː.ʃən/

Conversion

转化，变化，转变

Meaning

The process of changing or causing something to change from one form to another.

Example

High website conversion rates indicate effective marketing.

高网站转化率表明有效的市场营销。

B2 noun /kəˈmiː.li.ən/

Chameleon

变色龙

Meaning

a lizard that can change color to match its surroundings

Example

The chameleon changed its color from green to brown.

变色龙将颜色从绿色变为棕色。