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idiom

roll into

平稳过渡到某事
Meaning
to transition smoothly into something
Example
The webinar will **roll into** a live Q&A.
网络研讨会将进入一个现场问答环节。
idiom

get into the habit

开始做某事并保持规律性
Meaning
to begin to do something regularly
Example
I’ve **got into the habit** of reading before bed.
我已经养成了睡前读书的习惯。
idiom

move up the ladder

在工作中晋升或进步
Meaning
to be promoted or advance in one’s job
Example
She hopes to **move up the ladder** by the end of the year.
她希望在年底之前晋升。
idiom

throw money around

挥霍无度地花钱
Meaning
to spend money carelessly or extravagantly
Example
Some rich importers love to **throw money around** at trade fairs.
一些富有的进口商喜欢在贸易展上**挥霍无度地花钱**。
idiom

quote chapter and verse

准确或详细地引用某事
Meaning
to cite something exactly or in great detail
Example
She can **quote chapter and verse** from Shakespeare.
她能准确地引用莎士比亚的句子。
idiom

trust goes both ways

双方必须彼此信任
Meaning
both sides must trust each other
Example
**Trust goes both ways** in any relationship.
任何关系中信任必须是双向的。
idiom

fall flat

完全失败
Meaning
to fail completely
Example
His idea **fell flat** because nobody liked it.
他的想法完全失败了，因为没有人喜欢。
idiom

breathe in

深呼吸
Meaning
to inhale air deeply
Example
Take a moment to **breathe in** before you speak.
在说话之前，花一刻钟深呼吸。
idiom

move past

克服或停止关注某事
Meaning
to overcome or stop focusing on something
Example
It’s time to **move past** the misunderstanding.
是时候**克服**这个误解了。
idiom

to be in the same boat

处于相同的困难境地
Meaning
to be in the same difficult situation
Example
We are all **in the same boat** when it comes to the upcoming project deadline.
当涉及到即将到来的项目截止日期时，我们都**在同一条船上**。
idiom

beyond one’s grasp

太难理解或实现
Meaning
too difficult to understand or achieve
Example
Quantum physics is **beyond my grasp** right now.
量子物理学现在对我来说**难以理解**。
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。
idiom

talk around

通过讨论说服某人
Meaning
to persuade someone by discussion
Example
We finally **talked her around** to joining the team.
我们终于**说服了她**加入团队。
idiom

be sure of yourself

对你的能力或意见有信心
Meaning
to have confidence in your abilities or opinions
Example
To be a leader, you must **be sure of yourself**.
成为一名领导者，你必须对自己有信心。
idiom

in a huff

生气或被冒犯，通常是短时间内
Meaning
angry or offended, usually for a short time
Example
She left the meeting **in a huff** after being criticized.
她在被批评后**生气地**离开了会议。
idiom

reach new heights

比以前获得更多，改进
Meaning
to achieve more than before, to improve
Example
Their business is now **reaching new heights** in terms of revenue.
他们的生意现在在收入方面正在**达到新高度**。
idiom

Don’t give up hope

继续相信事情会变得更好。
Meaning
Keep believing that things will get better.
Example
**Don’t give up hope**, miracles can happen any time.
不要放弃希望，奇迹随时可能发生。
idiom

keep on keeping on

尽管面临挑战，仍然继续做某事
Meaning
to continue doing something despite challenges
Example
It’s tough, but you have to **keep on keeping on**.
这很困难，但你必须**继续下去**。
idiom

get ahead of the game

比其他人更成功或更先进
Meaning
to be more successful or advanced than others
Example
He’s always looking for new ideas to **get ahead of the game**.
他总是寻找新的想法，以便超越他人。
idiom

In vogue

目前流行或时尚的
Meaning
Currently popular or fashionable
Example
Long skirts are **in vogue** again this season.
长裙在这个季节又流行起来了。
idiom

Break bread with someone

共享一餐; 通过食物建立联系
Meaning
To share a meal; to bond over food
Example
They decided to **break bread** to celebrate their new partnership.
他们决定一起**分享食物**以庆祝他们的新伙伴关系。
idiom

A bundle of nerves

极度焦虑或紧张。
Meaning
To be extremely anxious or tense.
Example
Before the presentation, she was **a bundle of nerves**.
在演讲之前，她是 **一团神经**。
idiom

find your balance

保持健康的工作和生活平衡
Meaning
to maintain a healthy work-life equilibrium
Example
It’s important to **find your balance** between work and rest.
在工作和休息之间找到平衡非常重要。
idiom

a million-dollar smile

一个美丽而迷人的微笑
Meaning
a beautiful and charming smile
Example
She greeted everyone with **a million-dollar smile**.
她用百万美元的微笑迎接了每一个人。
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。
idiom

flash of genius

一个突然的杰出想法或解决方案
Meaning
a sudden brilliant idea or solution
Example
Her idea for the new logo was a real **flash of genius**.
她为新logo的创意真的是一个真正的**闪光的天才**。
idiom

in the hot seat

处于困难或不舒服的位置，通常受到公众审视
Meaning
to be in a difficult or uncomfortable position, often with public scrutiny
Example
After the controversy, the mayor was **in the hot seat** for several days.
争议之后，市长几天都处于**炙手可热的位置**。
idiom

lucky break

突然的机会或好运
Meaning
a sudden opportunity or good fortune
Example
Getting that job was a **lucky break** for her.
得到那份工作对她来说是一次巨大的好运。
idiom

A battle of wits

一个人们用智慧或聪明才智相互较量的比赛或情况。
Meaning
A contest or situation where people use intelligence or cleverness to outsmart each other.
Example
The negotiations were a true **battle of wits** between the two leaders.
这次谈判是两位领导人之间真正的**智慧较量**。
idiom

to take the bull by the horns

直接并且果断地面对问题或挑战
Meaning
to confront a problem or challenge directly and with determination
Example
We need to **take the bull by the horns** and start making decisions now.
我们需要**抓住公牛的角**，现在开始做出决定。
idiom

follow your gut

做决策时相信你的直觉
Meaning
to trust your instincts when making a decision
Example
Sometimes it's best to **follow your gut**.
有时候最好**相信你的直觉**。
idiom

hold accountable

让某人为他们的行为负责
Meaning
to make someone responsible for their actions
Example
Managers should be **held accountable** for their team's results.
经理应该为他们团队的结果**承担责任**。
idiom

ease up on

减少你使用或对某人施加压力的程度
Meaning
to reduce how much you use or pressure someone
Example
Let’s **ease up on** the reminders now that the report is done.
现在报告完成了，让我们减少提醒。
idiom

come rain or shine

不管发生什么；无论天气或情况如何
Meaning
no matter what happens; in any weather or situation
Example
He goes jogging **come rain or shine**.
无论晴天还是雨天，他都会去跑步。
idiom

the life of the party

一个充满活力、娱乐性且成为社交聚会焦点的人
Meaning
a person who is lively, entertaining, and the center of attention at social gatherings
Example
Everyone loves Tom because he’s always **the life of the party**.
每个人都喜欢汤姆，因为他总是聚会的灵魂。
idiom

plug and play

使用简单，无需复杂设置
Meaning
easy to use without complex setup
Example
The new printer is **plug and play** – no installation needed.
这台新打印机是 **plug and play**，无需安装。
idiom

on the up and up

诚实的；真诚的；没有参与任何不正当行为
Meaning
honest; truthful; not involved in any wrongdoing
Example
She’s always been **on the up and up** with me.
她一直对我非常诚实。
idiom

In the calm before the storm

在困难局势或冲突发生之前的平静时期。
Meaning
A peaceful period before a difficult situation or conflict arises.
Example
The office was quiet, **in the calm before the storm**, as they prepared for the big meeting.
办公室很安静，**在风暴之前的平静**，他们在为重要会议做准备。
idiom

a heart-to-heart

一次真诚和开放的对话
Meaning
a sincere and open conversation
Example
We had **a heart-to-heart** about our future plans.
我们就我们的未来计划进行了**一次真诚的对话**。
idiom

take someone to task

严厉批评某人因为他们做错了某事
Meaning
to strongly criticize someone for something they did wrong
Example
The teacher **took him to task** for cheating on the exam.
老师因他在考试中作弊而严厉批评了他。
idiom

chase rainbows

尝试实现不可能的事情
Meaning
to try to achieve something impossible
Example
Stop **chasing rainbows** and focus on reality.
停止**追逐彩虹**，专注于现实。
idiom

ethical AI

以道德和伦理的方式开发和使用的人工智能。
Meaning
artificial intelligence that is developed and used in ways that are morally and ethically sound.
Example
The company prides itself on creating **ethical AI** systems that respect user privacy.
公司为创建尊重用户隐私的**伦理AI**系统而自豪。
idiom

the school of hard knocks

通过生活中的艰难经历学习
Meaning
learning through difficult experiences in life
Example
He didn’t go to college, but he learned from **the school of hard knocks**.
他没有上大学，但他从**艰难的学校**中学习。
idiom

own your mistakes

对自己犯的错误承担责任。
Meaning
to take responsibility for what you did wrong.
Example
It’s important to **own your mistakes** and learn from them.
重要的是要**承担自己的错误**并从中学习。
idiom

settle the score

报复或解决过去的冲突
Meaning
to take revenge or resolve a conflict from the past
Example
He wanted to **settle the score** after last year's argument.
他想在去年的争执后复仇。
idiom

blind faith

不加质疑地信任
Meaning
trusting without questioning
Example
Having **blind faith** can sometimes lead to disappointment.
拥有**盲目信任**有时会导致失望。
idiom

do the right thing by someone

公正和尊重地对待某人
Meaning
to treat someone fairly and with respect
Example
It's important to always **do the right thing by your colleagues**.
总是**为同事做正确的事**非常重要。
idiom

get your foot in the door

迈出第一步，特别是找到工作
Meaning
to make a first step towards achieving something, especially a job
Example
She finally **got her foot in the door** at a top firm.
她终于**走进了这扇门**，进入了一家顶级公司。
idiom

There's strength in numbers

一个更大的团体比个人更强。
Meaning
A larger group is stronger than an individual.
Example
Together we can achieve more because **there's strength in numbers**.
我们可以做得更多，因为**团结就是力量**。
idiom

A friend is a treasure

一个真正的朋友是无价和珍贵的。
Meaning
A true friend is invaluable and precious.
Example
I've known her for years, and she's always been there for me; **a friend is a treasure**.
我认识她好多年了，她一直都在我身边；**朋友就是宝藏**。
idiom

wild goose chase

一项无用或绝望的追求
Meaning
a useless or hopeless pursuit
Example
Looking for that document was a **wild goose chase**.
寻找那个文件简直是一个**无用的追逐**。
idiom

blind justice

不受外部因素影响的公正正义
Meaning
justice that is impartial and not influenced by external factors
Example
**Blind justice** treats everyone the same, regardless of wealth or status.
**盲目的正义** 对每个人一视同仁，不论财富或地位。
idiom

show your true colors

展示你的真实本性或意图
Meaning
to reveal your real character or intentions
Example
He finally **showed his true colors** when he refused to help his friend in need.
他终于**展示了他的真实本性**，当他拒绝帮助需要帮助的朋友时。
idiom

to have someone's back

支持或保护某人。
Meaning
To support or defend someone.
Example
Don’t worry, I **have your back** if things go wrong.
别担心，如果事情出错，我会支持你的。
idiom

Balance the scales

确保一切公平或相等
Meaning
to make sure everything is fair or equal
Example
We need to **balance the scales** before making a final decision.
我们需要在做出最终决定之前**平衡天平**。
idiom

after the storm comes the calm

风暴之后是平静
Meaning
peace follows a period of trouble
Example
Stay patient; **after the storm comes the calm**.
保持耐心；**风暴过后，平静来临**。
idiom

a power play

一个战略举措以获得对局势的控制或影响
Meaning
a strategic move to gain control or influence over a situation
Example
His decision to challenge the leader was a clear **power play**.
他挑战领导者的决定是一个明显的 **力量操作**。
idiom

think on your feet

在压力下做出快速决策或想法
Meaning
to make quick decisions or ideas under pressure
Example
Good leaders can **think on their feet**.
优秀的领导者能够**随机应变**。
idiom

a workaholic

一个工作过度且很难停止的人
Meaning
a person who works too much and finds it hard to stop
Example
He’s such **a workaholic**, even on weekends he works.
他是个**工作狂**，即使是周末也在工作。
idiom

kill someone with kindness

以额外的友善对待一个不愉快的人，以中和他们的负面情绪
Meaning
to be extra kind to someone unpleasant to neutralize their negativity
Example
The best way to deal with her is to **kill her with kindness**.
与她打交道的最佳方式是以**友善的态度对待她**。
idiom

burn your bridges

做出无法撤销的决定
Meaning
to make a decision that cannot be reversed
Example
Be careful not to **burn your bridges** with your old employer.
小心不要和你的旧雇主**烧掉你的桥梁**。
idiom

In for the long haul

准备长时间做某事。
Meaning
Prepared to continue something for a long time.
Example
He knew that success would take years, but he was **in for the long haul**.
他知道成功需要多年，但他已经准备好**长期奋斗**。
idiom

Spread too thin

尝试一次做太多事情，结果没有任何精力可用。
Meaning
To try to do too many things at once, leaving no energy for any.
Example
She’s **spread too thin** between her job, family, and studies.
她在工作、家庭和学习之间**spread too thin**。
idiom

cracks in the wall

系统或关系中的问题或弱点迹象
Meaning
signs of problems or weaknesses in a system or relationship
Example
There are **cracks in the wall** of their friendship lately.
最近他们的友谊出现了裂痕。
idiom

Don't put all your eggs in one basket

不要把所有的风险放在一个计划上。
Meaning
Don’t risk everything on a single plan.
Example
You should invest in different areas; **don’t put all your eggs in one basket**.
你应该在不同的领域投资；不要把所有的鸡蛋放在一个篮子里。
idiom

smile from ear to ear

露出大大的微笑，表现出幸福感
Meaning
to have a big, broad smile showing happiness
Example
He was **smiling from ear to ear** after the interview.
他在面试后笑得合不拢嘴。
idiom

go easy on someone

对某人温和或耐心
Meaning
to be gentle or patient with someone
Example
Go easy on him; he’s been through a lot lately.
对他温柔一点；他最近经历了很多事情。
idiom

have a crush on

对某人产生兴趣
Meaning
to be attracted to someone
Example
I **had a crush on** my classmate in college.
我曾经迷恋过大学的同班同学。
idiom

Jump in at the deep end

没有准备地承担一项艰难的任务
Meaning
to take on a difficult task without preparation
Example
I had to **jump in at the deep end** when I started my new job.
当我开始我的新工作时，我不得不**跳进深水区**。
idiom

Don't rush things

慢慢来，不要着急。
Meaning
Take your time and don't hurry.
Example
You don't need to finish everything today, **don't rush things**.
你今天不需要完成所有事情，**不要着急**。
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

Keep it under your hat

保持某事秘密。
Meaning
To keep something secret.
Example
I’ll tell you a secret, but **keep it under your hat**.
我会告诉你一个秘密，但**保密**。
idiom

draw down

减少某物的水平或数量
Meaning
to reduce the level or amount of something
Example
We plan to **draw down** inventory over the summer.
我们计划在夏季减少库存。
idiom

market share

由特定公司或产品控制的市场份额
Meaning
the portion of a market controlled by a particular company or product
Example
The company increased its **market share** after launching the new product.
该公司在推出新产品后提高了其**市场份额**。
idiom

phase back in

逐步重新引入某物
Meaning
to reintroduce something gradually
Example
We’ll **phase back in** office days next quarter.
我们将在下个季度逐步恢复办公室工作日。
idiom

off the cuff

没有准备的讲话或表演
Meaning
to speak or perform without preparation
Example
He gave an **off the cuff** remark that impressed everyone.
他发表了一个即兴的评论，给大家留下了深刻印象。
idiom

big thanks

一种非正式的说谢谢的方式
Meaning
an informal way to say thank you very much
Example
**Big thanks** to everyone who supported the project.
非常感谢所有支持该项目的人。
idiom

the dawn of a new day

一个充满希望的新开始
Meaning
a new beginning filled with hope
Example
Her graduation marked **the dawn of a new day** in her life.
她的毕业典礼标志着 **新的一天的黎明**。
idiom

phishing for information

通过伪装成可信的实体来获取敏感信息的尝试
Meaning
attempting to obtain sensitive information by disguising oneself as a trustworthy entity
Example
He was **phishing for information** by pretending to be from the bank.
他通过假装是银行的工作人员来**钓鱼获取信息**。
idiom

have guts

有勇气或信心做困难的事情
Meaning
to have courage or confidence to do something difficult
Example
It takes someone with real courage to **have guts** to speak the truth.
只有拥有真正勇气的人才能**有胆量**说出真相。
idiom

Caught with your pants down

被抓到没有准备或感到尴尬。
Meaning
To be caught unprepared or embarrassed.
Example
The manager was **caught with his pants down** when asked about the figures.
当被问及数据时，经理毫无准备地被抓到。
idiom

blueprint for success

实现成功的详细计划
Meaning
a detailed plan for achieving success
Example
Strong teamwork is the **blueprint for success** in this project.
强大的团队合作是这个项目的**成功的蓝图**。
idiom

a crash course

短期强化学习课程
Meaning
a short and intensive course of study
Example
I had to take a **crash course** in programming before starting the job.
在开始工作之前，我不得不参加一个编程**速成课程**。
idiom

Don’t bite off more than you can chew

不要承担超出你能处理的责任。
Meaning
Don’t take on more responsibility than you can handle.
Example
**Don’t bite off more than you can chew**, start small.
不要咬下超过你能咀嚼的东西，从小开始。
idiom

have itchy feet

有强烈的旅行或搬家的欲望
Meaning
to feel a strong desire to travel or move
Example
After a few months at home, I started to **have itchy feet** again.
在家待了几个月后，我又开始有了旅行的欲望。
idiom

Stick with it

即使很困难，也要坚持做。
Meaning
Keep doing something even if it’s hard.
Example
Learning English takes time, so **stick with it**.
学习英语需要时间，所以要坚持下去。
idiom

beat oneself up

对某事过分自责
Meaning
to blame yourself too much for something
Example
Don’t **beat yourself up** over one mistake.
不要因为一个错误而**过分责备自己**。
idiom

tune out

停止关注周围发生的事情
Meaning
to stop paying attention to what’s happening around you
Example
He often **tunes out** when people start complaining.
当人们开始抱怨时，他经常**tune out**。
idiom

step up

在需要时承担责任或采取行动
Meaning
to take responsibility or action when needed
Example
When the manager was away, she **stepped up** to lead the team.
当经理不在时，她主动站出来领导团队。
idiom

refresh one's memory

帮助某人记起某事
Meaning
to help someone remember something
Example
Let me **refresh your memory** about what happened last week.
让我帮你回忆一下上周发生的事。
idiom

roll with laughter

uncontrollably 大笑
Meaning
to laugh uncontrollably
Example
The comedian made the whole audience **roll with laughter**.
喜剧演员让全体观众不受控制的笑了。
idiom

hit upon an idea

突然想到一个好主意
Meaning
to suddenly think of a good idea
Example
I **hit upon an idea** for improving the app.
我突然想到了一个改善应用程序的好主意。
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。
idiom

Pilot project

一个小规模的实验，用于测试一个概念。
Meaning
A small-scale experiment to test a concept.
Example
We launched a **pilot project** before going nationwide.
我们在全国推广之前启动了一个试点项目。
idiom

SEO-friendly

优化以在搜索引擎结果中排名更高
Meaning
optimized to rank higher in search engine results
Example
Make sure your website is **SEO-friendly**.
确保您的网站是**SEO-friendly**。
idiom

the wisdom of age

通过人生经验获得的知识和理解
Meaning
knowledge and understanding gained through life experience
Example
He gave me advice that showed **the wisdom of age**.
他给了我一个显示**年龄智慧**的建议。
idiom

Run the risk

做某事可能会导致损失或危险。
Meaning
To do something that may result in loss or danger.
Example
You’ll **run the risk** of losing everything if you lie.
如果你撒谎，你将面临失去一切的风险。
idiom

go back and forth

不断改变对某事的想法
Meaning
to keep changing your mind about something
Example
He’s been **going back and forth** about buying a new car.
他一直在犹豫是否购买新车。
idiom

walk a tightrope

处于需要小心平衡的困难境地
Meaning
to be in a difficult situation requiring careful balance
Example
The manager **walked a tightrope** between the demands of staff and management.
经理在员工和管理层的要求之间小心地保持平衡。
idiom

feel blue

感到悲伤或沮丧
Meaning
to feel sad or depressed
Example
I always **feel blue** on rainy days.
在雨天，我总是感到沮丧。
idiom

butter wouldn’t melt in their mouth

看起来无辜的人，实际上可能并非如此
Meaning
someone who looks innocent but might not be
Example
She looks so sweet—**butter wouldn’t melt in her mouth**.
她看起来那么甜美—**黄油在她嘴里不会融化**。
idiom

live from hand to mouth

勉强维持生计
Meaning
to barely have enough money to survive
Example
Many laborers **live from hand to mouth** every day.
许多工人每天勉强维持生计。
idiom

the singularity

一个假设的未来时刻，当人工智能超过人类智能时
Meaning
a hypothetical future point when AI surpasses human intelligence
Example
Some experts believe **the singularity** could change humanity forever.
一些专家认为**奇点**可能永远改变人类
idiom

A Catch-22

一种因为互相矛盾的条件而无法摆脱的困境。
Meaning
A dilemma or difficult situation from which there is no escape because of mutually conflicting conditions.
Example
It’s a **Catch-22**—you can’t get a job without experience, but you can’t get experience without a job.
这是一个‘凯奇-22’——没有经验找不到工作，没有工作也得不到经验。
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。
idiom

out of the box

富有创意，与通常的想法不同
Meaning
creative and different from usual ideas
Example
Her **out of the box** marketing strategy increased sales rapidly.
她的**out of the box**营销策略迅速提高了销售额。
idiom

white hat

一个使用技能以道德方式提高安全性的黑客
Meaning
a hacker who uses skills ethically to improve security
Example
**White hats** help companies identify and fix security flaws.
**White hats** 帮助公司识别并修复安全漏洞。
idiom

a Eureka moment

突然的发现或顿悟时刻
Meaning
a moment of sudden discovery or realization
Example
He had **a Eureka moment** when he solved the equation.
他在解决方程时经历了**尤里卡时刻**。
idiom

Out of sight, out of mind

当人或事物不可见或不在场时被遗忘。
Meaning
People or things forgotten when not visible or present.
Example
After moving away, our friendship faded—**out of sight, out of mind**.
搬家后，我们的友谊逐渐消退——**眼不见，心不烦**。
idiom

stay the course

继续做某事直到完成或成功
Meaning
to continue doing something until it is finished or successful
Example
It’s hard, but you need to **stay the course**.
这很难，但你需要**坚持到底**。
idiom

pick oneself up

从失败或挫折中恢复
Meaning
to recover from a setback or failure
Example
Even though he failed, he managed to **pick himself up** and try again.
尽管他失败了，他设法**振作起来**，并再次尝试。
idiom

lay the blame on

指责某人对某件坏事负责
Meaning
to accuse someone of being responsible for something bad.
Example
They tried to **lay the blame on** the new employee.
他们试图将责任归咎于新员工。
idiom

in contempt of court

蔑视或藐视法院的权威
Meaning
disrespecting or defying the authority of a court of law
Example
He was found **in contempt of court** for refusing to testify.
他因拒绝作证而被认定为藐视法庭
idiom

act of kindness

帮助他人的单一好行为或姿势
Meaning
a single good deed or gesture to help others
Example
That was such a beautiful **act of kindness**.
那真是一个美丽的善举。
idiom

see the light at the end of the tunnel

在长时间困难之后，开始看到改善的迹象
Meaning
to begin to see signs of improvement after a long period of difficulty
Example
After months of effort, we can finally **see the light at the end of the tunnel**.
经过几个月的努力，我们终于能看到**隧道尽头的光亮**。
idiom

diplomatic tightrope

需要小心外交的微妙局势
Meaning
a delicate situation requiring careful diplomacy
Example
The president walked a **diplomatic tightrope** between the two rival nations.
总统在两个敌对国家之间走着外交的钢丝。
idiom

on the ball

机警、聪明并且反应迅速
Meaning
alert, smart, and quick to react
Example
You need to be **on the ball** to handle this job.
你需要非常机警才能处理这份工作。
idiom

set the tone

为某事物设定氛围或风格
Meaning
to establish the mood or style for something
Example
The manager's speech **set the tone** for the meeting.
经理的演讲为会议设定了基调。
idiom

cut a deal

迅速达成商业协议
Meaning
to reach a business agreement quickly
Example
They **cut a deal** to save both companies money.
他们**达成了协议**，为两家公司节省资金。
idiom

algorithm

一组解决问题或执行任务的规则或指令
Meaning
a set of rules or instructions for solving a problem or performing a task
Example
The **algorithm** sorts the data into categories.
**算法** 将数据分类。
idiom

cry over spilled milk

为不能改变的事而烦恼
Meaning
to be upset about something that cannot be changed
Example
There's no use **crying over spilled milk**.
为已经发生的事哭泣没有意义。