change your tune
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idiom

change your tune

改变你的意见或态度
Meaning
to change your opinion or attitude
Example
He criticized the plan at first but later **changed his tune**.
一开始他批评了这个计划，但后来他改变了看法。
phrasal-verb

cool yourself off

在生气或兴奋后冷静下来
Meaning
to calm down after being angry or excited
Example
He went for a walk to **cool himself off** after the argument.
他在争论后去散步来**冷静下来**。
phrasal-verb

close down

停止运营一个企业或公司
Meaning
to stop operating a business or company
Example
Due to losses, the branch had to **close down**.
由于亏损，该分支不得不**关闭**。
idiom

cool off

冷却或冷静
Meaning
to become less hot or less angry
Example
Let the soup **cool off** before serving.
让汤在上桌前冷却。
phrasal-verb

copy out

将某事完全照原样写下来
Meaning
to write something again exactly as it is
Example
The students were asked to **copy out** the paragraph neatly.
学生们被要求整齐地复制段落。
phrasal-verb

come out

发布或公开; 变得可见
Meaning
to be released or published; to become visible
Example
The new movie **came out** last week.
新电影上周**上映**了。
idiom

crack under pressure

在压力下失去控制或失败
Meaning
to lose control or fail when under stress
Example
Some people **crack under pressure**, while others thrive.
有些人在压力下崩溃，而其他人则茁壮成长。
phrasal-verb

cut down unemployment

降低失业率
Meaning
to reduce the rate of people without jobs
Example
Industrial expansion aims to **cut down unemployment** in rural areas.
工业扩张的目标是在农村地区减少失业率。
idiom

carve out

通过努力创造或获得某物
Meaning
to create or obtain something with effort
Example
She managed to **carve out** time for daily reading.
她成功地为每天阅读挤出了时间。
idiom

cross your heart and hope to die

真诚地发誓某事是真的
Meaning
to swear that something is true, often said with sincerity
Example
I **cross my heart and hope to die** that I will never lie to you.
我发誓并希望死去，我绝不会对你撒谎。
phrasal-verb

clean up well

穿戴整齐后看起来不错
Meaning
to look good after getting dressed or groomed
Example
He usually looks messy, but he **cleans up well** for special occasions.
他通常看起来很凌乱，但在特殊场合时，他看起来很得体。
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

carry on

即使在中断或困难之后继续做某事
Meaning
to continue doing something even after interruptions or difficulties
Example
Despite the challenges, she managed to **carry on** with her work calmly.
尽管面临挑战，她依然平静地继续她的工作。
idiom

come to terms with

在经过一些谈判后达成协议或接受一种情况
Meaning
to reach an agreement or accept a situation after some negotiation
Example
It took some time, but eventually we **came to terms with** the new policy.
这花了一些时间，但最终我们**接受了**新政策。
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

confide in someone

相信某人，足够信任到可以告诉他们秘密
Meaning
to trust someone enough to tell them secrets
Example
She only **confides in** her best friend.
她只会向她最好的朋友吐露心事。
phrasal-verb

cut down tariffs

减少进口或出口税
Meaning
to reduce import or export taxes
Example
Many countries agreed to **cut down tariffs** to encourage free trade.
许多国家同意**降低关税**以促进自由贸易。
phrasal-verb

come up

被提及或意外发生
Meaning
to be mentioned or occur unexpectedly
Example
Your name **came up** during the meeting.
你的名字在会议中**出现**。
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

cool your nerves

在感到紧张或紧张时冷静下来
Meaning
to calm yourself when feeling nervous or tense
Example
He took a short walk to **cool his nerves** before the interview.
面试前，他散步冷静下来。
idiom

come down hard on

严厉地惩罚或批评某人
Meaning
to punish or criticize someone severely
Example
The company **came down hard on** employees who broke the rules.
公司严厉地惩罚了违反规则的员工。
idiom

circle of friends

一群你与之友好的人的群体
Meaning
a group of people you are friendly with
Example
She has a large **circle of friends** from college.
她有一个来自大学的大家**朋友圈**
phrasal-verb

check out for the day

结束工作并在当天剩余时间里放松心情
Meaning
to finish work and mentally leave for the rest of the day
Example
Once my reports are sent, I **check out for the day** and rest.
一旦我发送完报告，我就结束工作，放松休息。
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

check in about

讨论或确认某事的状态
Meaning
to discuss or confirm the status of something
Example
Let’s **check in about** the deliverables before Friday.
让我们在周五之前讨论交付内容。
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

clean out cache

从系统中删除临时文件以释放空间
Meaning
to remove temporary files from a system to free up space
Example
You should **clean out cache** to make your browser faster.
你应该**清除缓存**来加快浏览器的速度。
idiom

check up on

确认某人或某事是否一切顺利
Meaning
to verify that someone or something is doing well
Example
I’ll **check up on** the interns after the training session.
我将在训练结束后检查实习生。
idiom

catfish someone

通过创建虚假的在线身份来欺骗某人
Meaning
to deceive someone by creating a fake online identity
Example
He was **catfished** by someone pretending to be a model.
他被某个假装是模特的人**欺骗**了。
phrasal-verb

carry off with

用力带走或拿走
Meaning
to remove or take away forcefully
Example
The thief **carried off** the jewels **with** surprising speed.
小偷以惊人的速度带走了珠宝。
phrasal-verb

code around

为问题找到软件解决方案
Meaning
to find a software workaround for a problem
Example
Engineers **code around** the bug until an official patch ships.
工程师们绕过这个bug，直到发布官方补丁。
phrasal-verb

cling to power

试图保持控制或权威
Meaning
to try to keep control or authority
Example
Some leaders **cling to power** even after losing public support.
一些领导人即使失去公众支持，仍然力求保持权力。
idiom

carve your own path

开辟自己的道路以获得成功或独立
Meaning
to create your own way of achieving success or independence
Example
She decided to **carve her own path** instead of joining her family business.
她决定**开辟自己的道路**，而不是加入家族企业。
idiom

cold case

一宗长时间未解决的刑事案件
Meaning
a criminal case that has not been solved for a long time
Example
The detective reopened a **cold case** from 1999.
侦探重新开启了1999年的**冷案**。
idiom

cost an arm and a leg

非常昂贵
Meaning
to be very expensive
Example
That designer bag **cost an arm and a leg**.
那个设计师包包**非常昂贵**。
idiom

cut the mustard

表现得好或符合期望
Meaning
to perform well or meet expectations
Example
She didn’t **cut the mustard** in her new role.
她在新角色中没有**切黄芥末**。
idiom

cover your bases

为所有可能的结果做好准备；保持谨慎
Meaning
to prepare for all possible outcomes; to be cautious
Example
Make sure you **cover your bases** before presenting the report.
在提交报告之前，确保你已经**覆盖了你的基础**。
phrasal-verb

crack down on corruption

采取强有力的措施来打击腐败
Meaning
to take strong measures to stop corruption
Example
The new government promised to **crack down on corruption**.
新政府承诺采取强有力的措施来打击腐败。
phrasal-verb

check back in with

与某人重新联系以提供或获取更新
Meaning
to reconnect with someone to give or get an update
Example
I'll **check back in with** you after the leadership roundtable.
我将在领导力圆桌会议后与你联系。
phrasal-verb

cover for

通过隐藏某人的错误或不当行为来保护某人
Meaning
to protect someone by hiding their mistake or wrongdoing
Example
He tried to **cover for** his colleague who submitted false data.
他试图为提交虚假数据的同事掩护。
phrasal-verb

cut it out

停止做令人烦恼或不好的事情
Meaning
to stop doing something annoying or bad
Example
**Cut it out**! You’re being too noisy.
住手！你太吵了。
phrasal-verb

calm down after

在生气之后放松或变得不那么生气
Meaning
to relax or become less angry after being upset
Example
It took him a while to **calm down after** the argument.
他花了一些时间来**平静下来**，之后发生了争论。
phrasal-verb

catch up on

做一些之前错过或延迟的事情，在截止日期之前
Meaning
to do something that one has missed or delayed doing before a deadline
Example
I stayed late to **catch up on** my unfinished reports.
我加班工作来赶上我未完成的报告。
idiom

carry the responsibility

负责某事或对其负责
Meaning
to be in charge of something or to be responsible for it
Example
As the project leader, he had to **carry the responsibility** for the entire team.
作为项目经理，他必须承担整个团队的责任。
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
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

carry about

将某物从一个地方带到另一个地方
Meaning
to move or take something from place to place
Example
Vendors **carry about** their goods in baskets.
小贩们把商品放在篮子里带着走。
phrasal-verb

carry off

成功完成困难的任务
Meaning
to succeed in doing something difficult
Example
She managed to **carry off** the project despite all the challenges.
尽管面临所有挑战，她还是成功地完成了这个项目。
idiom

climb the corporate ladder

在公司中晋升或提高职位
Meaning
to advance in one’s career or position in a company
Example
He worked hard to **climb the corporate ladder**.
他努力工作以**晋升公司职位**。
idiom

Cheer up

变得更开心; 不要伤心。
Meaning
Become happier; don’t be sad.
Example
It’s not the end of the world—**cheer up**!
这不是世界的末日——振作起来！
phrasal-verb

carry out

执行或实施计划或任务
Meaning
to perform or execute a plan or task
Example
The consultants will **carry out** a market feasibility study.
顾问们将**执行**市场可行性研究。
phrasal-verb

come over to

拜访某人到他们家
Meaning
to visit someone at their place
Example
Why don’t you **come over to** my house this weekend?
为什么你这个周末不来我家?
phrasal-verb

confide in

信任某人，足够让他们告诉你个人感受或秘密
Meaning
to trust someone enough to tell them personal feelings or secrets
Example
I can always **confide in** my sister when I feel upset.
当我感到沮丧时，我总是可以**confide in**我的妹妹。
phrasal-verb

connect to

感受与自己文化或根源的归属感
Meaning
to feel a sense of belonging with one’s culture or roots
Example
I **connect to** my culture through music and food.
我通过音乐和食物感受与我的文化的联系。
phrasal-verb

come clean about

说出你隐藏的事情的真相
Meaning
to tell the truth about something you’ve been hiding
Example
She finally **came clean about** her past.
她终于 **坦白了她的过去**。
phrasal-verb

choke back tears

努力不哭
Meaning
to try hard not to cry
Example
She **choked back tears** during her farewell speech.
她在告别演讲时**忍住眼泪**。
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。
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。
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

corner the market

主导特定市场
Meaning
to dominate a particular market
Example
They’ve managed to **corner the market** in organic products.
他们已经成功主导了有机产品市场。
idiom

canary in the coal mine

潜在危险的早期警告
Meaning
an early warning of potential danger
Example
Melting glaciers are the **canary in the coal mine** for climate change.
融化的冰川是气候变化的**煤矿中的金丝雀**。
phrasal-verb

check out of

付完账后离开酒店
Meaning
to leave a hotel after paying the bill
Example
We **checked out of** the hotel early to catch our flight.
我们为了赶上航班，早早地离开了酒店。
phrasal-verb

cut back from

减少对有害事物的参与或依赖
Meaning
to reduce involvement or dependency on something harmful
Example
We should **cut back from** non-renewable energy sources.
我们应该减少对非可再生能源来源的依赖。
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

come into alliance with

与另一个团体或国家结成联盟或合作关系
Meaning
to form an alliance or partnership with another group or country
Example
The two economies **came into alliance with** each other to strengthen trade ties.
这两个经济体**与**对方结成联盟以加强贸易联系。
phrasal-verb

cut down on

减少有害事物的数量或频率
Meaning
to reduce the amount or frequency of something harmful
Example
We must **cut down on** carbon emissions to fight climate change.
我们必须减少碳排放以应对气候变化。
phrasal-verb

carry forward surplus

将剩余的资金或利润转移到下一个财务期
Meaning
to move remaining funds or profit into the next financial period
Example
The company decided to **carry forward surplus** to strengthen future operations.
公司决定将盈余转移到下一个财务期，以加强未来的运营
phrasal-verb

cash in

从投资或情境中赚取金钱
Meaning
to make money from an investment or situation
Example
Investors **cashed in** when the stock prices soared.
当股价飙升时，投资者**赚取了金钱**。
phrasal-verb

catch hold of

牢牢抓住某物或某人
Meaning
to grab something or someone firmly
Example
She **caught hold of** his hand to stop him from leaving.
她**抓住**了他的手，防止他离开。
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

coordinate efforts toward

组织行动以实现共同目标
Meaning
to organize actions to reach a common goal
Example
The organizations **coordinate efforts toward** sustainable economic growth.
各组织 **协调努力朝向** 可持续的经济增长。
phrasal-verb

carry along

激励或说服某人同意或跟随
Meaning
to inspire or persuade someone to agree or follow
Example
Her speech **carried along** the entire audience.
她的演讲**吸引了所有**观众。
idiom

cover all the bases

为每个可能的情况做好准备
Meaning
to prepare for every possible situation
Example
We need to **cover all the bases** before the meeting.
我们需要在会议之前做好准备。
B2 idiom

close but no cigar

几乎正确或成功，但不完全
Meaning
Almost correct or successful but not quite
Example
He was close to winning the competition, but close but no cigar.
他差点赢得比赛，但最终还是没能成功。
phrasal-verb

call out

公开批评或挑战某人
Meaning
to criticize or challenge someone publicly
Example
The candidate **called out** the government for ignoring public needs.
候选人**公开批评**政府忽视公众需求。
phrasal-verb

call attention to

让人们注意到一些好的事情
Meaning
to make people notice something good
Example
He **called attention to** the artist’s unique style.
他**引起了人们对**艺术家独特风格的关注。
idiom

Cut one’s losses

停止做一些失败的事情，以避免进一步的损失。
Meaning
To stop doing something that is failing to avoid further loss.
Example
It’s better to **cut your losses** and exit the market now.
现在最好是**减少你的损失**并退出市场。
idiom

Cogito, ergo sum

我思故我在。一个基本的哲学命题，声称思考的行为是证明个体存在的证据。
Meaning
I think, therefore I am. A fundamental philosophical proposition that asserts the act of thinking is proof of one's existence.
Example
René Descartes' famous phrase **Cogito, ergo sum** highlights the importance of self-awareness in understanding existence.
勒内·笛卡尔的名句 **科吉托, 埃尔戈 苏姆** 突出了自我意识在理解存在中的重要性。
idiom

crazy about someone

深深地被某人吸引或迷住
Meaning
to be deeply attracted or infatuated with someone
Example
She’s **crazy about** her new boyfriend.
她对她的新男朋友**疯狂**。
idiom

carve out a niche

为自己创造一个独特的地方或角色
Meaning
to establish a unique place or role for oneself
Example
She **carved out a niche** as a specialist in art restoration.
她作为艺术修复专家**创造了一个自己的定位**。
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。
phrasal-verb

come around

恢复意识；改变某人的看法
Meaning
to regain consciousness; to change one’s opinion
Example
She finally **came around** to our way of thinking.
她最终改变了主意，接受了我们的想法。
idiom

cancel culture

在某人做了冒犯性的事情之后撤回对他们的支持的做法
Meaning
the practice of withdrawing support from someone after they do something offensive
Example
Many celebrities fear **cancel culture** online.
许多名人害怕在线的**取消文化**
phrasal-verb

complain about

对某事表示不满
Meaning
to express dissatisfaction about something
Example
She always **complains about** the food at that restaurant.
她总是抱怨那家餐厅的食物。
phrasal-verb

coordinate across borders

与不同国家的人们共同组织工作
Meaning
to organize efforts with people in different countries
Example
We **coordinate across borders** to keep the partnership moving smoothly.
我们**跨越边界协调**，以保持伙伴关系的顺利进行。
idiom

code like a machine

在编程中极快且高效地工作
Meaning
to work extremely fast and efficiently on programming
Example
She can **code like a machine** when a deadline is near.
当截止日期临近时，她可以**像机器一样编程**。
phrasal-verb

cheer forward

鼓励某人以信心或希望继续前进
Meaning
to encourage someone to continue with confidence or hope
Example
Let’s **cheer forward** our team even if they’re losing!
即使他们输了，我们也要鼓励我们的队伍继续前进！
idiom

crack down on

采取严格措施停止某事
Meaning
to take strict action to stop something
Example
The city plans to **crack down on** illegal parking downtown.
城市计划对市中心的非法停车采取严格措施。
phrasal-verb

clean out

完全清除一个地方的不需要的事物
Meaning
to completely remove unwanted things from a place
Example
Volunteers worked to **clean out** the polluted river.
志愿者们努力清理污染的河流。
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**。
phrasal-verb

cheer about

大声表达对某事的快乐或赞同
Meaning
to express happiness or approval loudly about something
Example
Fans **cheered about** the team’s victory.
球迷们**为球队的胜利欢呼**。
idiom

crack of dawn

非常早的早晨
Meaning
very early in the morning
Example
He wakes up at the **crack of dawn** every day.
他每天早上在黎明时分醒来。
idiom

come to the rescue

帮助陷入困境的人
Meaning
to help someone in trouble
Example
A firefighter **came to the rescue** of the trapped cat.
一名消防员**来救援**被困的猫。
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

cheer on

鼓励某人继续前进；表示支持
Meaning
to encourage someone to keep going; to show support
Example
My friends always **cheer on** me when I feel down.
当我感到沮丧时，我的朋友们总是鼓励我。
phrasal-verb

carry away

变得过于兴奋或热情
Meaning
to become overly excited or enthusiastic
Example
Don’t get **carried away** with the excitement.
不要因为兴奋而**被带走**。
phrasal-verb

check back with

再次联系某人以确认或审查某事
Meaning
to contact someone again to confirm or review something
Example
Could you **check back with** me tomorrow for an update on your case?
你能否明天**check back with**我，更新一下你的案件情况？
idiom

Cut from the same cloth

在性格或行为上非常相似。
Meaning
To be very similar in character or behavior.
Example
Those two brothers are **cut from the same cloth**.
这两个兄弟在行为上几乎一模一样。
phrasal-verb

come off well

在某事中取得成功或被积极评判
Meaning
to succeed or be judged positively in something
Example
She **came off well** in the presentation and impressed the board.
她在演示中**表现很好**，给董事会留下了深刻印象。
idiom

crack the books

打开书本并开始学习
Meaning
to open your books and begin studying
Example
It's time to **crack the books** and prepare for finals.
是时候打开书本并为期末考试做准备。
idiom

cut to the chase

迅速进入正题
Meaning
to get to the point quickly
Example
Let’s **cut to the chase** and discuss the main issue.
让我们直接进入正题，讨论主要问题。
idiom

Carry the torch

继续支持从过去传承下来的事业或理念。
Meaning
To continue supporting a cause or idea passed from the past.
Example
Young activists are **carrying the torch** of civil rights today.
今天的年轻活动家们正在**传承火炬**，继续推进公民权利。
phrasal-verb

cut away from

去除或避免不健康的部分或习惯
Meaning
to remove or avoid unhealthy parts or habits
Example
Try to **cut away from** processed foods for a healthier diet.
为了更健康的饮食，尽量**cut away from**加工食品。
idiom

Caught on camera

在视频中录制；视觉捕捉
Meaning
Recorded on video; captured visually
Example
The accident was **caught on camera** by a passerby.
这起事故被**拍摄在相机上**，由一位路人。
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。
idiom

create buzz

引起人们对某个产品或活动的兴奋和讨论
Meaning
to generate excitement and talk about a product or event
Example
The teaser video helped **create buzz** before the product launch.
预告视频帮助在产品发布前引起了热议。
phrasal-verb

churn out

快速且大量地生产某物，通常没有太多质量
Meaning
to produce something quickly and in large amounts, often without much quality
Example
The company has been **churning out** reports all week.
公司整周都在**生产**报告。
phrasal-verb

come forward

提出帮助或参与某事
Meaning
to offer to help or take part in something
Example
Several team members **came forward** to volunteer for the new task.
几个团队成员**挺身而出**，自愿参与新任务。
idiom

call it a night

停止正在做的事并回家，特别是在派对后
Meaning
to stop what you are doing and go home, especially after a party
Example
It’s getting late, let’s **call it a night**.
已经很晚了，我们回家吧。
phrasal-verb

come down to

受特定因素的影响或决定
Meaning
to be influenced or decided by a particular factor
Example
The decision will **come down to** how much money we have left.
决定将取决于我们剩下多少钱。
idiom

content is king

高质量的内容是在线成功的最重要因素
Meaning
high-quality content is the most important factor for success online
Example
Never forget that **content is king** in digital marketing.
永远不要忘记，在数字营销中，**内容就是王者**。
phrasal-verb

cut down workforce

减少员工数量
Meaning
to reduce the number of employees
Example
Due to reduced demand, the factory **cut down workforce** by 20 percent.
由于需求减少，工厂将员工数量减少了20%。
idiom

Crooked as a snake

不诚实或不可靠
Meaning
Dishonest or untrustworthy.
Example
Everyone knows that politician is **crooked as a snake**.
大家都知道那位政治家是**像蛇一样不诚实**。
idiom

cross your heart

做出真诚的承诺
Meaning
to make a sincere promise
Example
I’ll never tell anyone, **cross my heart**.
我永远不会告诉任何人，**我发誓**。
phrasal-verb

comment on

表达关于某事的意见
Meaning
to express an opinion about something
Example
Please **comment on** the professor’s recent publication.
请评论教授最近的出版物。
phrasal-verb

cut over

从一个旧系统切换到一个新系统
Meaning
to switch from an old system to a new one
Example
We plan to **cut over** to the new cloud platform this weekend.
我们计划这个周末切换到新的云平台。
idiom

crossing the ethical boundary

以超出道德可接受范围的方式行事
Meaning
to act in a way that goes beyond moral acceptability
Example
Using AI to manipulate emotions may be **crossing the ethical boundary**.
使用人工智能操纵情绪可能是在**跨越道德界限**。
phrasal-verb

come across as honest

看起来诚实可信
Meaning
to seem or appear to be sincere and truthful
Example
He always **comes across as honest** in conversations.
他在交谈中总是看起来诚实可信。
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**。
phrasal-verb

catch up with trends

保持最新的开发或创新
Meaning
to stay updated with the latest developments or innovations
Example
Founders must **catch up with trends** to stay competitive.
创始人必须**catch up with trends**才能保持竞争力。
phrasal-verb

channel emotions

将情感引导到积极的行动中
Meaning
to direct emotions into positive actions
Example
She learned to **channel her emotions** into creative work.
她学会了将**她的情感引导**到创意工作中。