call in for
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phrasal-verb

call in for

为特定目的加入远程会议
Meaning
to join a remote session for a specific purpose
Example
Drivers **call in for** updates when weather turns rough.
当天气变得恶劣时，司机会**call in for**更新。
phrasal-verb

comfort someone through

在困难时期帮助某人情感上
Meaning
to help someone emotionally during a difficult time
Example
She **comforted him through** his toughest days.
她在最困难的日子里安慰了他。
phrasal-verb

cut back on expenses

减少花费；降低成本
Meaning
to spend less money; to reduce costs
Example
During tough times, companies often **cut back on expenses**.
在困难时期，公司通常会减少开支。
idiom

cry your heart out

因悲伤而大声哭泣
Meaning
to cry a lot due to sadness
Example
She **cried her heart out** after hearing the bad news.
听到坏消息后，她痛哭流涕。
phrasal-verb

calm the mind

放松并带来内心的平静
Meaning
to relax and bring mental peace
Example
Meditation helps her **calm the mind** after a stressful day.
冥想帮助她在压力大的日子后**冷静思维**。
idiom

clash of wills

两个决心坚定的人之间的冲突
Meaning
a conflict between two determined people
Example
It was a **clash of wills** between the manager and the employee.
这是经理和员工之间的**克拉什 夫 威尔斯**。
idiom

carry the burden

承担责任或困难的任务
Meaning
to take on responsibility or a difficult task
Example
She had to **carry the burden** of the entire project alone.
她不得不独自**承担整个项目的重担**。
idiom

cop a plea

为了避免更严厉的惩罚，承认较轻的罪名
Meaning
to plead guilty to a lesser charge in order to avoid a more severe penalty
Example
He decided to **cop a plea** and serve a shorter sentence.
他决定认罪并服较短的刑期。
phrasal-verb

check in after

在某事发生后与某人跟进
Meaning
to follow up with someone once something has happened
Example
Please **check in after** the appointment so I know how it went.
请在预约后跟进，以便我知道它是如何进行的
idiom

check over

仔细检查某事以发现错误
Meaning
to examine something carefully for mistakes
Example
Let’s **check over** the draft before sending it.
在发送之前我们检查过草稿。
phrasal-verb

cut off pollution

停止或减少污染源
Meaning
to stop or reduce pollution sources
Example
Factories must **cut off pollution** to meet environmental standards.
工厂必须**切断污染**以符合环境标准。
phrasal-verb

coach through

通过任务一步一步地指导某人
Meaning
to guide someone step by step through a task
Example
I **coach through** tough trade-offs by sharing past cases.
我通过分享过去的案例来指导艰难的决策。
phrasal-verb

cut down on tariffs

减少进口或出口税
Meaning
to reduce import or export taxes
Example
The WTO encourages members to **cut down on tariffs** to enhance global trade.
世界贸易组织鼓励成员国**减少进口或出口税**以促进全球贸易。
idiom

Change is the only constant

生活中的一切都在不断变化；没有什么保持不变。
Meaning
Everything in life keeps changing; nothing stays the same.
Example
Don’t resist — change is the only constant.
不要抵抗 — 变化是唯一不变的。
phrasal-verb

catch out

欺骗某人犯错误；发现某人做错事
Meaning
to trick someone into making a mistake; to discover someone doing something wrong
Example
The reporter tried to **catch out** the politician with a tricky question.
记者试图通过一个难题把政治家套住。
idiom

close ranks

在面对反对时团结并相互支持
Meaning
to unite and support each other when facing opposition
Example
The employees **closed ranks** after the company came under criticism.
员工们在公司受到批评后**团结一致**。
idiom

come to mind

突然想起某事
Meaning
to suddenly remember something
Example
Her name didn’t **come to mind** at first.
她的名字一开始没有想起来。
phrasal-verb

check back through

重新审查某物以确认
Meaning
to review something again for confirmation
Example
Journalists **check back through** notes to avoid quoting errors.
记者会重新查看笔记以避免引用错误。
idiom

change of guard

领导或权力的更替
Meaning
a change in leadership or authority
Example
There has been a **change of guard** in the ruling party.
在执政党发生了**换防**。
idiom

come out clean

被证明无罪或免除指责。
Meaning
To be proven innocent or free from blame.
Example
After investigation, he **came out clean**.
经过调查后，他被证明是清白的。
idiom

code your way out

通过编程技能解决问题
Meaning
to solve a problem through programming skills
Example
When the system crashed, she managed to **code her way out**.
当系统崩溃时，她成功地**编程解决了问题**。
idiom

come out of one's shell

变得更外向或更自信
Meaning
to become more outgoing or confident
Example
She used to be shy, but now she has finally **come out of her shell**.
她以前很害羞，但现在她终于**走出了她的壳**。
phrasal-verb

call for accountability

要求某人对他们的行为负责
Meaning
to demand responsibility from someone for their actions
Example
The citizens **called for accountability** after the scandal broke out.
公民在丑闻爆发后**要求追究责任**。
idiom

cry over spilt milk

为无法改变的事情而懊恼
Meaning
to be upset about something that cannot be changed
Example
There’s no use **crying over spilt milk**.
为洒掉的牛奶哭是没有用的。
phrasal-verb

carry out plans

按照计划执行或实施某事
Meaning
to execute or implement something as planned
Example
The team successfully carried out the new strategy.
团队成功地执行了新战略。
phrasal-verb

carry back

提醒某人过去的事情
Meaning
to remind someone of something from the past
Example
That song **carried me back** to my childhood days.
那首歌**把我带回**了我的童年时代
idiom

catch a bug

在系统中找到问题或缺陷
Meaning
to find a problem or defect in a system
Example
The developer was able to **catch a bug** in the system before it went live.
开发人员在系统上线之前成功**发现了一个错误**。
phrasal-verb

check over yourself

仔细审查自己的行为和态度
Meaning
to review your own actions and attitudes carefully
Example
Before judging others, **check over yourself** first.
在评判别人之前，先**检查一下自己的行为和态度**。
idiom

chatterbox

一个说很多话的人
Meaning
a person who talks a lot
Example
My little sister is a real **chatterbox**.
我的小妹妹是个真正的喋喋不休的人。
phrasal-verb

cool your temper

在生气后冷静下来
Meaning
to become calm after being angry
Example
He went for a walk to **cool his temper** before talking to her.
他去散步冷静下来，才与她交谈。
phrasal-verb

click away

快速离开危险或可疑的网页
Meaning
to leave a dangerous or suspicious webpage quickly
Example
If you see something strange, just **click away** immediately.
如果你看到奇怪的东西，请立即**点击**离开。
idiom

call the tune

掌控; 做出重要决定
Meaning
to be in control; to make important decisions
Example
In this company, the investors **call the tune**.
在这家公司，投资者做出重要决策。
idiom

crime doesn't pay

做错事或非法行为永远无法带来真正的成功
Meaning
doing wrong or illegal things will never bring true success
Example
He learned the hard way that **crime doesn't pay**.
他通过艰难的方式学到了，**犯罪不会带来收益**。
phrasal-verb

come off

成功发生; 成功
Meaning
to happen successfully; to succeed
Example
The plan **came off** just as we hoped.
计划**成功了**，正如我们所希望的。
idiom

cloak and dagger

涉及秘密、神秘和欺骗
Meaning
involving secrecy, mystery, and deception
Example
The meeting was surrounded by **cloak and dagger** secrecy.
会议充满了‘cloak and dagger’的秘密。
phrasal-verb

cooperate across

跨越不同的边界或领域共同合作或工作
Meaning
to collaborate or work jointly across different boundaries or fields
Example
Universities **cooperate across** continents to exchange research ideas.
大学之间**跨越**大陆合作，交换研究思想。
phrasal-verb

call out energy waste

当能源被不小心使用时，指出这一点
Meaning
to point out when energy is being used carelessly
Example
Teammates **call out energy waste** whenever lights stay on overnight.
队友们每当灯光整夜开着时就会指出能源浪费
idiom

cross off

从清单中删除一项
Meaning
to remove an item from a list
Example
You can **cross off** the tasks we’ve finished.
你可以把我们完成的任务**从清单中划掉**。
phrasal-verb

carry on smiling

即使在困难时期也保持微笑
Meaning
to keep smiling even during difficult times
Example
She always **carries on smiling** no matter what happens.
无论发生什么，她总是带着微笑。
idiom

cutting-edge technology

最先进和创新的可用技术
Meaning
the most advanced and innovative technology available
Example
Our startup uses **cutting-edge technology** to solve complex problems.
我们的初创公司使用**前沿技术**解决复杂的问题。
phrasal-verb

cut out excuses

停止找借口并承担责任
Meaning
to stop making excuses and take responsibility
Example
If you want to improve, you need to **cut out excuses**.
如果你想进步，你需要**停止找借口**。
idiom

change of heart

对某事或某人感受的变化
Meaning
a change in the way one feels about something or someone
Example
He had a **change of heart** and decided to stay.
他改变了主意，决定留下。
phrasal-verb

carry around

随时带着某物
Meaning
to have something with you all the time
Example
He always **carries around** a notebook to jot down ideas.
他总是带着一本笔记本来记录想法。
phrasal-verb

cut across borders

超越国界或差异
Meaning
to go beyond national boundaries or differences
Example
Cultural exchange programs **cut across borders** and bring people together.
文化交流项目**跨越国界**，将人们团结在一起。
phrasal-verb

choke back

尽量不表现或表达情感，特别是悲伤或眼泪
Meaning
to try hard not to show or express an emotion, especially sadness or tears
Example
He **choked back** his tears during the farewell speech.
他在告别演讲中**choked back**了眼泪。
idiom

caught off guard

被某些意外事情惊讶或震惊
Meaning
surprised or shocked by something unexpected
Example
She was **caught off guard** by the sudden question.
她被突如其来的问题吓了一跳。
idiom

carry weight

拥有影响力或重要性
Meaning
to have influence or importance
Example
His opinion **carries a lot of weight** in this organization.
他的意见在这个组织中**具有很大的影响力**。
idiom

couldn’t care less

表现出完全的冷漠
Meaning
to show total indifference
Example
She **couldn’t care less** about what people think.
她对别人怎么想完全不在乎。
phrasal-verb

cut across

同时影响多个领域或群体
Meaning
to affect multiple areas or groups at once
Example
Climate change **cuts across** every sector of society.
气候变化**影响**社会的各个领域。
phrasal-verb

cut down costs

减少开支
Meaning
to reduce expenses
Example
The manager suggested ways to **cut down** costs without affecting quality.
经理建议了几种方式来减少开支，而不影响质量。
phrasal-verb

comfort in

在某事或某人中找到平静或安慰
Meaning
to find peace or reassurance in something or someone
Example
Many people **find comfort in** talking to their loved ones.
许多人在与亲人交谈中找到安慰。
idiom

crash the system

使系统或过程完全崩溃
Meaning
to cause complete failure in a system or process
Example
One wrong command can **crash the system**.
一个错误的命令可能会使系统崩溃。
phrasal-verb

come over

拜访某人的家。
Meaning
to visit someone's house
Example
Why don’t you **come over** for lunch tomorrow?
为什么你明天不来我家吃午饭？
phrasal-verb

chime with

同意或在群组通话中与某人的意见一致
Meaning
to agree or align with someone’s opinion in a group call
Example
Her suggestion really **chimed with** what the team was thinking.
她的建议真的**与**团队的想法一致
phrasal-verb

chop up

迅速将某物切成小块
Meaning
to cut something into small pieces quickly
Example
He **chopped up** the onions for the curry.
他为咖喱切碎了洋葱。
phrasal-verb

climb toward

朝着更高的位置或目标稳步前进
Meaning
to make steady progress toward a higher position or goal
Example
He is **climbing toward** the top position in his company.
他正在朝着公司最高职位攀登。
phrasal-verb

connect through

通过使用共享的经验或沟通来建立关系或理解
Meaning
to build relationships or understanding by using shared experiences or communication
Example
People can **connect through** art and music despite language barriers.
人们可以**通过连接**艺术和音乐，尽管存在语言障碍。
idiom

climb to the top

在公司或领域中达到最高职位
Meaning
to achieve the highest position in a company or field
Example
He’s determined to **climb to the top** of his profession.
他决心**登上顶峰**，成为他的职业巅峰。
phrasal-verb

call ahead

提前打电话安排
Meaning
to phone in advance to make arrangements
Example
You should **call ahead** to reserve a seat.
你应该**提前打电话**预定座位。
idiom

Calm before the storm

暴风雨前的平静。
Meaning
A peaceful time before trouble or chaos starts.
Example
The office is quiet now, but it’s just **the calm before the storm**.
现在办公室很安静，但这只是暴风雨前的平静。
phrasal-verb

carry guilt over

因某事长期感到内疚
Meaning
to continue feeling guilty about something for a long time
Example
He still **carries guilt over** how he treated his friend.
他仍然因自己对待朋友的方式而感到内疚。
phrasal-verb

cut out middlemen

直接交易而不使用中介
Meaning
to trade directly without using intermediaries
Example
The exporters decided to **cut out middlemen** and sell directly to buyers.
出口商决定**去除中介**，直接向买家销售。
phrasal-verb

cut up

把东西切成小块；让某人情绪上不舒服
Meaning
to chop something into small pieces; to upset someone emotionally
Example
He **cut up** the vegetables before cooking.
他在做饭前切好了蔬菜。
phrasal-verb

carry yourself with

以自信和尊严的方式展示自己
Meaning
to present yourself in a confident and dignified way
Example
He always **carries himself with** confidence and calmness.
他总是以自信和平静展示自己。
idiom

call it a day

停止今天的工作
Meaning
to stop working for the day
Example
Let’s **call it a day** and go home.
让我们**结束今天的工作**，然后回家。
phrasal-verb

catch fire

开始燃烧; 变得非常兴奋或受欢迎
Meaning
to start burning; to become very exciting or popular
Example
The dry leaves quickly **caught fire** in the heat.
干叶子在热量下迅速**着火**。
idiom

Caesar’s wife must be above suspicion

处于信任位置的人必须毫无过错嫌疑。
Meaning
A person in a position of trust must be beyond any hint of wrongdoing.
Example
A judge should remember that **Caesar’s wife must be above suspicion**.
法官应记住，凯撒的妻子必须无可指责。
phrasal-verb

catch at a chance

抓住机会热情地采取行动
Meaning
to take an opportunity eagerly
Example
She **caught at the chance** to study abroad.
她**抓住了出国学习的机会**。
idiom

come into one's own

达到成熟或充分发挥潜力
Meaning
to reach a stage of maturity or full potential
Example
She really **came into her own** after starting her own business.
她在开始自己的事业后真正发挥了全部潜力。
phrasal-verb

clear the air with

通过与某人进行坦诚的对话来解决紧张局势
Meaning
to resolve tension by having an honest talk with someone
Example
I want to **clear the air with** you before the next meetup.
我想在下次见面之前与您澄清一下
phrasal-verb

catch one’s breath

在体力活动后停下来休息片刻
Meaning
to stop and rest for a moment after physical activity
Example
After running upstairs, I stopped to **catch my breath**.
跑上楼后，我停下来喘口气。
phrasal-verb

crack up

爆笑; 无法控制地笑
Meaning
to burst into laughter; to laugh uncontrollably
Example
We all **cracked up** at his silly joke.
我们都因他的傻笑话而笑翻了。
idiom

Cultural melting pot

不同文化融合的地方
Meaning
A place where different cultures blend together
Example
New York is often described as a **cultural melting pot**.
纽约常被描述为一个**文化大熔炉**。
phrasal-verb

catch a cold

着凉
Meaning
to become ill with a cold
Example
You’ll **catch a cold** if you go out in this rain.
如果你在这场雨中出去，你会着凉。
idiom

Crossing the line

超出可接受或适当的界限
Meaning
To go beyond acceptable or proper boundaries.
Example
The diplomat was criticized for **crossing the line** in his comments about the host country.
外交官因在关于东道国的评论中**越过了界限**而受到批评。
phrasal-verb

comfort with words

用言语安慰某人
Meaning
to make someone feel better by speaking kindly
Example
He tried to **comfort her with words** after the loss.
他试图在失落后用言语安慰她。
phrasal-verb

call for peace

公开要求结束冲突
Meaning
to publicly ask for an end to conflict
Example
The international community **called for peace** between the rival nations.
国际社会呼吁在敌对国家之间实现和平。
phrasal-verb

check on

确保某人安全或过得好
Meaning
to make sure someone is safe or doing well
Example
He **checked on** his grandparents after hearing about the storm.
在听到风暴的消息后，他检查了他的祖父母。
idiom

chart your own course

独立规划自己的道路或未来
Meaning
to plan your own path or future independently
Example
He decided to **chart his own course** and become an entrepreneur.
他决定**规划自己的道路**并成为企业家。
idiom

come back to earth

从兴奋或做白日梦中回到现实
Meaning
to return to reality after being excited or daydreaming
Example
After the vacation, it’s time to **come back to earth**.
假期后，应该是时候**回到现实**了。
idiom

cross that bridge when we come to it

只有在问题出现时才处理问题
Meaning
to deal with a problem only when it arises
Example
Don't worry about the challenges now, we will **cross that bridge when we come to it**.
现在不要担心挑战，我们会**当我们遇到问题时再解决**。
idiom

crybaby

一个容易抱怨或哭泣的人
Meaning
someone who complains or cries easily
Example
Don’t be a **crybaby**, it’s just a small scratch.
不要做一个**爱哭鬼**，这只是一个小小的擦伤。
phrasal-verb

close in on

接近实现某事
Meaning
to get nearer to achieving something
Example
After several meetings, we are finally **closing in on** an agreement.
经过几次会议后，我们终于**接近达成**协议。
idiom

carry the world on your shoulders

感到对一切负责；承受过多的压力
Meaning
to feel responsible for everything; to take on too much stress
Example
You can’t **carry the world on your shoulders**; learn to share the load.
你不能 **背负整个世界在肩上**；学会分担负担。
phrasal-verb

call for change

要求在政策或系统中进行改革或修改
Meaning
to demand reforms or modifications in policy or system
Example
The activists **called for change** in the voting system.
活动家们**呼吁在投票系统中进行改革**。
phrasal-verb

count down

倒数以标记事件的开始
Meaning
to count backward to mark the start of an event
Example
Everyone **counted down** to midnight on New Year’s Eve.
大家都倒数到新年前夕的午夜。
phrasal-verb

call up

打电话
Meaning
to phone someone
Example
I’ll **call up** my friend to invite him to dinner.
我会给我的朋友打电话，邀请他来吃晚餐。
phrasal-verb

cut down on imports

减少从其他国家进口的商品数量
Meaning
to reduce the quantity of goods brought from other countries
Example
The country aims to **cut down on imports** to strengthen local industries.
该国旨在**减少进口**以加强本地产业。
phrasal-verb

cut out negativity

去除负面思想或影响
Meaning
to remove negative thoughts or influences
Example
Try to **cut out negativity** and surround yourself with positive people.
尝试**消除负面思想**并与积极的人为伴。
phrasal-verb

cheer yourself up

做些事情让自己感觉更开心
Meaning
to do something to feel happier
Example
I bought some flowers to **cheer myself up** after a long week.
我买了一些花来**让自己开心**，度过漫长的一周。
idiom

Catwalk queen

一个非常自信又时尚的女人，就像模特一样
Meaning
A woman who is very confident and stylish, like a model
Example
She walked into the room like a **catwalk queen**.
她走进房间，像一个T台女王。
phrasal-verb

cut out luxury items

停止购买不必要的奢侈品
Meaning
to stop buying unnecessary expensive things
Example
They decided to **cut out luxury items** to save for a new house.
他们决定**停止购买不必要的奢侈品**，以便为新房子存钱。
phrasal-verb

cut back on laziness

减少你避免努力或工作的倾向
Meaning
to reduce your tendency to avoid effort or work
Example
To be disciplined, you need to **cut back on laziness**.
为了保持纪律，你需要**减少懒惰**。
idiom

count your blessings

为你生活中的美好事物心怀感激
Meaning
be grateful for the good things in your life
Example
Instead of complaining, **count your blessings**.
不要抱怨，**数算你的祝福**。
idiom

Climb the ranks

通过努力工作和经验升职到更高的位置。
Meaning
To move up to higher positions through hard work and experience.
Example
He **climbed the ranks** from an intern to a manager in five years.
他在五年内从实习生升职为经理，攀升了职级。
phrasal-verb

chat up

以友好或浪漫的方式与某人交谈
Meaning
to talk to someone in a friendly or romantic way
Example
He tried to **chat up** the girl at the party.
他试图在派对上与那个女孩搭讪。
idiom

cross the ethical line

做某事，被认为在道德上是错误的
Meaning
to do something that is considered morally wrong in ethics
Example
Selling user data without permission **crosses the ethical line**.
未经许可出售用户数据 **越过了道德界限**。
idiom

cornerstone of success

实现成功的最重要基础或要素
Meaning
the most important foundation or element for achieving success
Example
Hard work is the **cornerstone of success**.
勤奋工作是**成功的基石**。
phrasal-verb

cut across inequalities

影响或涉及所有社会和经济层次的人
Meaning
to affect or involve people of all social and economic levels
Example
Climate change issues **cut across inequalities** and impact everyone.
气候变化问题**跨越不平等**并影响每个人。
phrasal-verb

carry on through

尽管面临困难或情感上的痛苦，仍然继续
Meaning
to continue despite difficulties or emotional pain
Example
He managed to **carry on through** the tough times.
他设法在困难的时光中继续前行。
phrasal-verb

come up with solutions

思考或创造新的想法或解决方案
Meaning
to think of or create new ideas or solutions
Example
She always manages to **come up with solutions** to complex problems.
她总是能为复杂的问题找到解决方案。
idiom

crossed wires

两个人之间的误会
Meaning
a misunderstanding between two people
Example
We must have **crossed wires** about the meeting time.
我们可能在会议时间上产生了误会。
phrasal-verb

clock in

记录开始工作的时间
Meaning
to record the time when you start work
Example
Employees must **clock in** when they begin their remote shifts.
员工必须在开始远程班次时**打卡**。
idiom

case closed

事情已经解决或结束
Meaning
the matter is settled or finished
Example
The evidence was clear, so it’s **case closed**.
证据很清楚，所以这是**案件已结**。
phrasal-verb

climb back

在失去后恢复先前的位置
Meaning
to recover a previous position after losing it
Example
Stock prices have started to **climb back** after the market crash.
股票价格在市场崩盘后开始**恢复**。
idiom

call around

通过电话联系几个人或地方
Meaning
to contact several people or places by phone
Example
I’ll **call around** to find a venue with parking.
我会打电话给几个地方，找一个有停车位的地方。
phrasal-verb

cut off negativity

去除负面影响或思想
Meaning
to remove negative influences or thoughts
Example
He learned to **cut off negativity** to stay mentally strong.
他学会了去除负面影响，以保持心理强大。
idiom

cutting-edge marketing

使用最新和最先进的营销技术
Meaning
using the latest and most advanced marketing techniques
Example
Our company invests in **cutting-edge marketing** strategies.
我们的公司投资于前沿营销策略。
phrasal-verb

chime in with

在在线讨论中添加评论或意见
Meaning
to add a comment or opinion in an online discussion
Example
Several users **chimed in with** their thoughts on the topic.
几个用户分享了他们对这个话题的想法。
phrasal-verb

cheer someone for

通过赞美或鼓励某人来表达欣赏
Meaning
to show appreciation by praising or encouraging someone
Example
They **cheered him for** his volunteer work at the shelter.
他们因他的志愿者工作在收容所中为他加油。
phrasal-verb

come up in

在对话中被提到或讨论
Meaning
to be mentioned or discussed in a conversation
Example
Your name **came up in** our meeting yesterday.
昨天在我们的会议中提到了你的名字。
idiom

carry out one's duties

执行分配给自己的任务或责任
Meaning
to perform one's assigned tasks or responsibilities
Example
He always **carries out his duties** with honesty and dedication.
他总是以诚实和奉献精神完成自己的职责。
phrasal-verb

call up on

正式要求某人做某事
Meaning
to ask someone formally to do something
Example
The chairman **called up on** all members to vote.
主席要求所有成员投票。
idiom

carry the load

承担困难的责任
Meaning
to take responsibility for something difficult
Example
She had to **carry the load** after her manager resigned.
在她的经理辞职后，她不得不承担责任。
phrasal-verb

climb toward success

朝着成功取得稳定进展
Meaning
to make steady progress toward achieving success
Example
Through hard work and persistence, she continues to **climb toward success**.
通过努力工作和坚持不懈，她继续**向成功攀登**。
phrasal-verb

clear things up with

解决与某人的困惑或分歧
Meaning
to resolve confusion or disagreement with someone
Example
I need to **clear things up with** my manager about the schedule.
我需要和我的经理就日程安排清理事情。
phrasal-verb

catch on to

理解或学习新的事物，尤其是在一段时间后
Meaning
to understand or learn something new, especially after some time
Example
It took him a few weeks to **catch on to** the new reporting system.
他花了几周时间才理解新的报告系统。
phrasal-verb

campaign against

组织努力反对某事
Meaning
to organize efforts to oppose something
Example
Local groups **campaign against** harmful zoning changes.
地方团体反对有害的分区变更发起了运动。
phrasal-verb

cheat on

对你的伴侣不忠
Meaning
to be unfaithful to your partner
Example
She found out that her boyfriend had **cheated on** her.
她发现她的男朋友对她不忠。
phrasal-verb

cast doubt on

使某事看起来不确定或不太可信
Meaning
to make something seem uncertain or less believable
Example
His inconsistent story **casts doubt on** his credibility.
他不一致的故事对他的可信度产生了怀疑。
idiom

cream of the crop

一组中的最佳；最优选择
Meaning
the best of a group; the finest selection
Example
These students are the **cream of the crop**.
这些学生是**最棒的**。