cynical
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B2 adjective /ˈsɪn.ɪ.kəl/

cynical

愤世嫉俗
Meaning
Believing that people are motivated by self-interest; distrustful of human sincerity or integrity.
Example
She was cynical about the politician's promises.
她对政治家的承诺持愤世嫉俗的态度。
B2 noun /ˈkɒŋɡrɛs/

congress

大会
Meaning
a formal meeting or assembly, especially of representatives for discussion
Example
The international congress on climate change will be held next year.
关于气候变化的国际大会将在明年举行。
B2 noun /kənˈdʒes.tʃən/

congestion

交通堵塞
Meaning
A situation in which a place is too blocked or crowded, causing difficulties.
Example
Urban congestion leads to longer travel times.
城市交通堵塞导致了更长的旅行时间。
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 /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 adjective /ˈsɛl.əˌbreɪ.tɪd/

celebrated

著名
Meaning
Widely known and praised; famous for an achievement.
Example
He is a celebrated author in the field of literature.
他是文学领域的一位著名作家。
B2 adjective ˌkɒn.stɪˈtjuː.ʃən.əl

constitutional

宪法的
Meaning
Relating to an established set of principles governing a state; in accordance with a political constitution.
Example
Constitutional reforms ensure fairness in the system.
宪法改革确保系统中的公平性。
B2 adjective ˌkɒntrəˈdɪktəri

contradictory

矛盾的
Meaning
Mutually opposed or inconsistent; containing elements that oppose each other.
Example
Their views on education are contradictory.
他们关于教育的观点是矛盾的。
B2 verb /ˈkɒmprəmaɪz/

compromise

妥协
Meaning
To expose or make vulnerable to danger, suspicion, or disrepute.
Example
Excessive sharing can compromise your privacy.
过度分享可能会危害你的隐私。
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 verb /koʊp/

cope

应对
Meaning
to deal effectively with something difficult
Example
She had to cope with a lot of pressure at work.
她不得不应对工作中的巨大压力。
B2 adjective /kənˈsɜːvətɪv/

conservative

保守的
Meaning
Favoring traditional views and values; resistant to change.
Example
He has conservative views on family and society.
他对家庭和社会持有保守的看法。
B2 noun /kəˈlɑːʒ/

collage

拼贴画
Meaning
A piece of art made by sticking various materials such as photographs or paper onto a surface.
Example
She created a collage using old magazine pictures.
她用旧杂志的照片制作了一幅拼贴画。
B2 noun ˈkrɪt.ɪ.kəl ˈθɪŋ.kɪŋ

critical thinking

批判性思维
Meaning
The objective analysis and evaluation of an issue in order to form a judgment.
Example
Critical thinking helps in making informed decisions.
批判性思维有助于做出明智的决定。
B2 noun /kənˈdʌktər/

conductor

指挥 / 导电材料
Meaning
a person who directs a performance or someone who collects fares on public transport; or a material that conducts electricity
Example
The conductor waved his baton to start the orchestra.
指挥挥动他的指挥棒开始了乐团的演奏。
B2 noun /ˈkæs.ər.oʊl bɑːks/

Casserole box

砂锅盒
Meaning
a covered dish used for cooking and serving food, especially baked dishes
Example
The casserole box kept the food warm during the dinner party.
砂锅盒在晚宴上保持食物温暖。
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 /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 adjective /ˈsɪvɪk/

civic

市民
Meaning
relating to a city, town, or the duties of its citizens
Example
The mayor encouraged people to take part in civic activities.
市长鼓励人们参与市民活动。
B2 noun kəˈmɪʃ.ən

commission

委员会
Meaning
An official group of people entrusted by a government with a particular function.
Example
The commission recommends constitutional reforms.
委员会建议进行宪法改革。
B2 noun /kɒt/

Cot

婴儿床
Meaning
a small bed, especially a portable one or one for a baby
Example
The baby sleeps peacefully in her cot.
宝宝在她的婴儿床上睡得很安稳。
B2 noun /ˈkʌvərɪdʒ/

coverage

报道
Meaning
The extent or scope of something, such as insurance protection or media reporting.
Example
The news channel provided extensive coverage of the event.
新闻频道对事件进行了广泛的报道。
B2 noun kjuːz

cues

线索
Meaning
Signals or hints from conversation or environment that help understanding
Example
Facial expressions provide cues about a person's emotions.
面部表情提供关于一个人情绪的线索。
B2 noun /ˈkɒm.pɒ.stɪŋ/

composting

堆肥
Meaning
The process of recycling organic waste into fertile fertilizer.
Example
Composting reduces waste and enhances soil fertility.
堆肥减少垃圾并提高土壤肥力。
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 noun /ˈkaʊnsələr/

councillor

议员
Meaning
an elected member of a local council who helps make decisions and represent the community
Example
The councillor spoke to residents about improving local roads.
议员与居民讨论了当地道路问题。
B2 noun /klɔː/

Claw

爪子
Meaning
sharp curved nail on the foot of an animal or bird
Example
The cat extended its sharp claws to climb the tree.
猫伸出锋利的爪子爬上了树。
B2 noun /ˈkæp.ʃən/

caption

说明文字
Meaning
a brief explanation or description accompanying an illustration or photograph
Example
The caption under the photo explained who the people were.
照片下方的说明文字解释了那些人是谁。
B2 noun ˈkɔːrəl ˈriːfs

Coral Reefs

珊瑚礁
Meaning
Underwater structures made from calcium carbonate secreted by corals, forming diverse marine ecosystems.
Example
Saint Martin's Island is known for its coral reefs.
圣马丁岛以其珊瑚礁而闻名。
B2 noun /ˈkɒpɪraɪt/

copyright

版权
Meaning
the legal right of the creator of a work to control its use and distribution
Example
She holds the copyright for the book.
她拥有这本书的版权。
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 verb /kəmˈpɛl/

compel

强迫
Meaning
To force or drive someone to do something.
Example
The law compels citizens to pay taxes.
法律强迫公民缴纳税款。
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 /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 /ˈklɪn.ɪ.kəl/

clinical

临床的
Meaning
Related to the observation and treatment of patients rather than theoretical study.
Example
The doctor conducted a clinical examination.
医生进行了临床检查。
B2 verb /kənˈsɒl.ɪ.deɪt/

consolidate

合并
Meaning
To combine things in order to make them more effective or easier to handle.
Example
The company aims to consolidate its market position.
公司旨在巩固其市场地位。
B2 adjective /ˈsɜːrkjələr/

circular

圆形的
Meaning
shaped like a circle; round in form
Example
The kids sat in a circular arrangement around the campfire.
孩子们围坐在篝火旁，形成圆形的布局。
B2 noun /ˈkʌm.pəs/

Compass

罗盘
Meaning
an instrument for finding direction with a magnetic needle pointing to magnetic north
Example
The hiker used a compass to find the right direction.
登山者使用罗盘来寻找正确的方向。
B2 verb kəˈlaɪd

collide

碰撞, 撞击
Meaning
Hit with force when moving; come into conflict or opposition.
Example
The two cars collided at the intersection.
两辆车在交叉口相撞。
B2 adjective /kəmˈpʌlsəri/

compulsory

强制性
Meaning
Required by law or a rule; obligatory.
Example
Wearing seat belts is compulsory in most countries.
在大多数国家，佩戴安全带是强制性的。
B2 verb /ˌkoʊ.ɪnˈsaɪd/

coincide

同时发生
Meaning
To occur at the same time or to be in agreement.
Example
The meeting coincided with her birthday.
会议与她的生日重合。
B2 adjective kɒnˈtek.stju.əl

contextual

情境的
Meaning
Depending on or relating to the circumstances or setting; context-dependent.
Example
Contextual meaning changes depending on usage.
上下文意义根据使用情况而变化。
B2 noun /ˈkoʊ.brə/

Cobra

眼镜蛇
Meaning
a venomous snake with a hood that can be spread when threatened
Example
The cobra raised its hood and hissed at the intruder.
眼镜蛇抬起了它的帽子，对入侵者发出了嘶嘶声。
B2 noun kənˈtrækʃən

contraction

收缩
Meaning
The process of becoming smaller; a decrease in size or quantity.
Example
The economic contraction resulted in a rise in unemployment.
经济收缩导致失业率上升。
B2 adjective /ˈtʃiːzi/

cheesy

便宜/过于感伤
Meaning
tacky, overly sentimental, or cheap in quality
Example
The movie was funny but a bit too cheesy.
电影很有趣，但有点太俗气了。
B2 noun /ˈkaʊnsələr/

counsellor

咨询师
Meaning
a person trained to give guidance on personal, social, or psychological problems; an advisor
Example
She spoke to a counsellor to get advice about her career.
她和一名咨询师谈了自己的职业问题。
B2 adjective /ˈkælkjuleɪtɪd/

calculated

精心计算的
Meaning
Done with full awareness of the consequences; deliberate or carefully planned.
Example
Her calculated move gave her an advantage over her competitors.
她的精心计算的举动使她在竞争对手中占据了优势。
B2 noun /kraɪˈtɪəriən/

criterion

标准
Meaning
A standard or rule used to make a judgment or decision.
Example
Honesty is an important criterion for this job.
诚实是这份工作的一个重要标准。
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 noun /ˈkʌs.tə.mər rɪˈten.ʃən/

Customer Retention

客户保持
Meaning
The ability of a company or product to retain its customers over some specified period.
Example
High customer retention increases business sustainability.
高客户保持率增加了商业可持续性。
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 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 noun /kɜːrv/

Curve

曲线; 转弯
Meaning
a line or outline that gradually deviates from being straight; a bend or turn in a road or path
Example
The driver slowed down as he approached the sharp curve in the mountain road.
当司机接近山路中的急转弯时，他减慢了速度。
B2 noun /ˈkɒl.ər/

Collar

项圈
Meaning
a band of material around the neck; in jewelry context, a close-fitting necklace
Example
She wore an elegant pearl collar to the formal dinner.
她在正式晚宴上戴了一条优雅的珍珠项圈。
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 noun /ˈsaɪkloʊn/

cyclone

气旋
Meaning
a large-scale air mass that rotates around a strong center of low atmospheric pressure; a violent tropical storm
Example
The cyclone caused severe flooding along the coast.
气旋在沿海地区造成了严重的洪水。
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 /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 /ˈkæʒ.u.əl.ti/

Casualty

伤亡; 受害者; 损失
Meaning
a person killed or injured in a war or accident; a victim of circumstances
Example
The hospital treated many casualties from the car accident.
医院治疗了许多来自车祸的伤者。
B2 noun /ˈtʃer.i ˌblɒs.əm/

Cherry Blossom

樱花
Meaning
the pink or white flowers of a cherry tree that bloom in spring
Example
The cherry blossoms bloom beautifully in April.
樱花在四月美丽地绽放。
B2 noun /ˈkɜːr.tə.si/

Courtesy

礼貌; 客气;
Meaning
the showing of politeness in one's attitude and behavior toward others; a polite gesture or remark
Example
He showed great courtesy by holding the door open for elderly people.
他通过为老年人打开门来表现出极大的礼貌。
B2 verb /kəmˈpoʊz/

compose

创作
Meaning
to create music or writing; to make up; to calm oneself
Example
She composes beautiful songs.
她创作美丽的歌曲。
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 /kɒd fɪʃ/

Cod fish

鳕鱼
Meaning
A large marine fish with white flesh, commonly used for food
Example
The fisherman caught a large cod fish in the North Atlantic.
渔夫在北大西洋捕到了一条大鳕鱼。
B2 noun /ˌkeɪ.pəˈbɪl.ə.ti/

capability

能力
Meaning
The ability or capacity to do something.
Example
The telescope's capability is unparalleled.
望远镜的能力是无与伦比的。
B2 noun /ˈkæt fɪʃ/

Cat fish

鲶鱼
Meaning
a freshwater fish with whisker-like barbels around the mouth, commonly found in ponds and rivers
Example
Catfish is often fried and served with rice in Bengali cuisine.
鲶鱼在孟加拉菜中常被油炸并配米饭。
B2 adjective /ˈkræŋki/

cranky

脾气暴躁
Meaning
bad-tempered, easily annoyed, or irritable
Example
The child gets cranky when he is hungry.
当孩子饿了时，他会变得脾气暴躁。
B2 noun /kəmˈpɑːrt.mənt/

Compartment

车厢
Meaning
a separate section or division of a larger space, especially in a train
Example
We found seats in the first-class compartment.
我们在头等舱车厢找到了座位。
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 noun /ˈkaʊnsɪlər/

councilor

议员
Meaning
an elected member of a council, especially a local government body
Example
The councilor held a public meeting to discuss local issues.
议员召开了一个公共会议，讨论地方问题。
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 noun /kənˈvɪk.ʃən/

conviction

信念
Meaning
A firmly held belief or opinion.
Example
She spoke with conviction, making everyone believe her.
她充满信念地说话，使每个人都相信她。
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 /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/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 verb /ˈkɑːmpənseɪt/

compensate

赔偿
Meaning
to give something to make up for loss or damage; to counterbalance
Example
The company will compensate employees for overtime work.
公司将为加班支付赔偿。
B2 noun /kəˈkeɪn/

cocaine

可卡因 (毒品)
Meaning
a powerful and addictive illegal drug made from coca leaves
Example
He was arrested for possessing cocaine.
他因拥有可卡因而被逮捕。
B2 noun/verb /sɪˈmɛnt/

cement

Meaning
a powdery substance that binds materials together; to make something strong or permanent
Example
The treaty helped cement the relationship between the two countries.
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 noun /kəˈtæstrəfi/

catastrophe

灾难
Meaning
A sudden and widespread disaster or misfortune.
Example
The earthquake was a catastrophe for the entire region.
地震对整个地区来说是一次灾难。
B2 noun /ˌklærɪfɪˈkeɪʃən/

clarification

澄清
Meaning
The action of making a statement or situation less confused and more clearly comprehensible.
Example
The manager requested clarification on the project details.
经理要求对项目细节进行澄清。
B2 noun/verb /ˈtʃɑːrtər/

charter

包机 / 租赁
Meaning
a written document granting rights or privileges; to hire a vehicle or vessel for temporary use
Example
The company decided to charter a bus for the trip.
公司决定为旅行租用一辆巴士。
B2 noun /ˈtʃeɪmbər/

chamber

房间
Meaning
a large room used for formal or public events, or a private room.
Example
The king held meetings in his private chamber.
国王在他的私人房间里举行会议。
B2 noun /ˈkʌt.lət/

Cutlet

炸肉饼
Meaning
a small piece of meat, especially veal or lamb, for frying or grilling
Example
She served delicious chicken cutlets for dinner.
她为晚餐提供了美味的炸鸡肉饼。
B2 noun /ˈtʃɪk piː/

Chick pea

鹰嘴豆
Meaning
round beige legume; protein-rich pulse used in various dishes
Example
Soak the chick peas overnight before cooking them for better digestion.
将鹰嘴豆浸泡一整晚，然后烹饪，以改善消化。
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 /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 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 verb kənˈdem

condemn

谴责
Meaning
To express complete disapproval of; to censure.
Example
The leaders condemned the actions as inhumane.
领导人谴责这些行为是非人道的。
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 /ˈklærɪfaɪ/

clarify

澄清
Meaning
to make clear; to explain more clearly
Example
The teacher clarifies the difficult concept.
老师澄清了这个困难的概念。
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 noun /ˈkɒm.ɪt/

Comet

彗星
Meaning
a celestial object consisting of ice and dust that develops a tail when approaching the sun
Example
Halley's Comet appears in the sky every 76 years.
哈雷彗星每76年出现在天空中。
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 noun /kənˈsɛnt/

consent

同意
Meaning
permission for something to happen or agreement to do something
Example
She gave her consent before the operation.
她在手术前给了她的同意。
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 /koʊˈɔːrdɪˌneɪtər/

coordinator

协调员
Meaning
a person who organizes people or activities so that they work well together
Example
The event coordinator managed everything perfectly.
活动协调员完美地管理了一切。
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 /ˌkɑn.frənˈteɪ.ʃən/

Confrontation

对抗
Meaning
a hostile or argumentative meeting or situation between opposing parties; direct challenge or opposition
Example
The confrontation between the two leaders ended without any agreement.
两位领导人之间的对抗以没有任何协议结束。
B2 noun /kənˈsɪstənsi/

consistency

一致性, 连贯性
Meaning
The quality of always behaving or performing in a similar way; uniformity.
Example
Consistency in quality is key to customer satisfaction.
质量的一致性是客户满意的关键。
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 /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 adjective /kənˈvɪnsɪŋ/

Convincing

令人信服的; 可信的; 有说服力的; 能使某人相信某事的
Meaning
believable; credible; persuasive; able to make someone believe something
Example
His convincing argument won over the entire jury.
他的有说服力的论点赢得了整个陪审团。
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 adjective /kəmˈpoʊzd/

composed

冷静
Meaning
calm and in control of oneself; made up of or formed from
Example
He remained composed even under pressure.
他在压力下依然保持冷静。
B2 noun; verb /ˈkætəlɒɡ/

catalogue

目录
Meaning
a complete list of items, typically one in alphabetical or systematic order; to make a systematic list of items
Example
The library decided to catalogue all new books digitally.
图书馆决定以数字方式编目所有新书。
B2 noun /ˈklaɪ.mæks/

Climax

高潮
Meaning
the most intense, exciting, or important point of something; the highest or most intense point in a process
Example
The movie reached its climax during the final battle scene.
电影在最后的战斗场面中达到了高潮。
B2 noun /ˈkɒmənˌteɪtər/

commentator

解说员
Meaning
a person who reports and discusses events, especially on TV or radio
Example
The commentator described the football match in detail.
解说员详细描述了足球比赛。
B2 verb, noun /ˈkɒntɛst/

contest

竞赛, 挑战
Meaning
verb: to compete or challenge; noun: a competition or dispute
Example
She decided to contest the election against the incumbent.
她决定挑战现任者的选举。
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 adjective /kɔːrs/

coarse

粗糙, 粗鲁
Meaning
Rough in texture or manner; not smooth or refined.
Example
The fabric felt coarse to the touch.
这块布料摸起来很粗糙。
B2 noun /ˈsɛnsəs/

census

人口普查
Meaning
An official count or survey of a population, typically recording various details of individuals.
Example
The government conducted a census to update demographic data.
政府进行了人口普查，以更新人口统计数据。
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 noun /ˌkɑː.bəʊˈhaɪ.dreɪts/

carbohydrates

碳水化合物
Meaning
Organic compounds consisting of carbon, hydrogen, and oxygen, serving as a primary source of energy for the body.
Example
Whole grains are a great source of healthy carbohydrates.
全谷物是健康碳水化合物的极佳来源。
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 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 noun/adjective /səˈvɪliən/

civilian

平民
Meaning
a person not in the armed forces or police
Example
The area was evacuated to protect the civilians.
该区域已被疏散以保护平民。
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 preposition /kənˈsɜːnɪŋ/

concerning

关于
Meaning
about or relating to something; causing worry or anxiety
Example
There are some reports concerning the new project.
关于新项目有一些报告。
B2 noun /ˈkjuː.bɪ.kəl/

cubicle

办公隔间
Meaning
A small partitioned-off area of a room, typically in an office.
Example
She works in a cubicle with three other colleagues.
她和另外三位同事在一个办公隔间里工作。
B2 adjective /ˈkɒŋ.kriːt/

Concrete

坚固的；真实的；有形的；具体的
Meaning
solid; real; tangible; actual and specific
Example
We need concrete evidence to support our claims.
我们需要具体的证据来支持我们的主张。