Running on empty
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idiom

Running on empty

当你没有剩余能量时继续工作或运作。
Meaning
To continue working or functioning when you have no energy left.
Example
After pulling an all-nighter, he’s **running on empty** today.
经过一整夜的熬夜，他今天完全筋疲力尽。
idiom

smoke-filled room

一个权势人物秘密做决定的地方
Meaning
a place where powerful people make decisions secretly
Example
The new policy was decided in a **smoke-filled room** by senior officials.
新政策是在**烟雾弥漫的房间**中由高级官员决定的。
idiom

hit below the belt

以不公平的方式行事或说一些伤人的话
Meaning
to act unfairly or say something hurtful
Example
That comment about her family was really **hitting below the belt**.
关于她家人的那句话真是太过分了。
idiom

share the load

将工作或责任分配给人们
Meaning
to divide the work or responsibility among people
Example
We should **share the load** so no one gets too tired.
我们应该**分担负担**，这样就不会有人太累了
idiom

keep a straight face

在有趣的情况下避免笑出声
Meaning
to avoid laughing in a funny situation
Example
It was hard to **keep a straight face** during his silly speech.
在他愚蠢的演讲过程中，很难保持严肃的表情。
idiom

a ray of hope

可能成功或改善的一个小迹象
Meaning
a small sign of possible success or improvement
Example
The new treatment gave patients **a ray of hope**.
新的治疗给患者带来了**希望的光芒**。
idiom

under the microscope

被非常仔细地检查
Meaning
being examined very closely
Example
The new policy is **under the microscope** by analysts.
新政策正被分析师**在显微镜下**审查。
idiom

Dress to kill

穿着引人注目并令人赞赏的衣服。
Meaning
To wear clothes that attract a lot of attention and admiration.
Example
She always **dresses to kill** when she goes to parties.
她去聚会时总是穿得光彩照人。
idiom

push your luck

冒险希望获得更多成功
Meaning
take a risk hoping for more success
Example
You already got a discount, don’t **push your luck**.
你已经获得了折扣，不要再 **试探运气**。
idiom

catch the train

准时赶上火车或事件
Meaning
to be on time for a train or event
Example
Hurry up or you’ll not **catch the train**!
快点，否则你会错过火车！
idiom

in harm’s way

处于可能受伤或危险的位置。
Meaning
In a position to be injured or in danger.
Example
Firefighters often put themselves **in harm’s way** to save others.
消防员经常将自己置于危险之中以拯救他人。
idiom

apple of one’s eye

一个被珍视超过其他人的人
Meaning
someone who is cherished above others
Example
Her little son is the **apple of her eye**.
她的小儿子是她眼中的**苹果**。
idiom

see the silver lining

在困境中找到希望或积极的一面
Meaning
to find hope or something positive in a bad situation
Example
She tries to **see the silver lining** even in tough times.
她即使在困难的时候也努力看到积极的一面。
idiom

on the beat

警察的常规巡逻路线
Meaning
a police officer's regular patrol route
Example
The officer was **on the beat** when he spotted the suspect.
当警官在巡逻时，他发现了嫌疑人。
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

on the horizon

即将发生
Meaning
likely to happen soon
Example
A new product launch is **on the horizon**.
新产品的发布即将到来。
idiom

put your faith in

信任或相信某人或某事
Meaning
to trust or believe in someone or something
Example
She decided to **put her faith in** her friends to help her.
她决定**把信任寄托在**她的朋友身上，以帮助她。
idiom

tell tales

闲聊或泄露秘密，通常是为了让某人陷入困境
Meaning
to gossip or reveal secrets, often to get someone in trouble
Example
Stop **telling tales** about your coworkers.
停止**谈论八卦**关于你的同事。
idiom

go bananas over something

对某事变得非常兴奋或热情
Meaning
to become extremely excited or enthusiastic about something
Example
Kids **go bananas over** the new video game console.
孩子们对新的电子游戏机兴奋得不得了。
idiom

branch off

从主路线或发展线分开
Meaning
to separate from a main route or line of development
Example
The hiking path will **branch off** near the lake.
徒步小径将在湖边分支。
idiom

off the air

停止广播
Meaning
no longer being broadcasted
Example
The show went **off the air** after ten years.
该节目在十年后停止了广播。
idiom

a shot in the arm

给人鼓励或能量的东西
Meaning
something that gives encouragement or energy
Example
The new funding was **a real shot in the arm** for the project.
新的资金对项目来说是**真正的强心针**。
idiom

Bring peace to

在某种情况下恢复平静或安宁。
Meaning
To restore calm or tranquility in a situation.
Example
Her kind words helped **bring peace to** the argument.
她的好话帮助**带来了平和**的争论。
idiom

earn trust

通过行动或可靠性获得某人的信任
Meaning
to gain someone's trust through actions or reliability
Example
She worked hard to **earn the trust** of her colleagues.
她努力工作以**获得同事的信任**。
idiom

Straight shooter

一个诚实而直接的人。
Meaning
A person who is honest and direct.
Example
You can trust him; he’s a **straight shooter**.
你可以信任他；他非常直接。
idiom

long story short

简要总结某事
Meaning
to summarize something briefly
Example
**Long story short**, we missed the train.
简而言之，我们错过了火车。
idiom

table the issue

将某个话题的讨论推迟到以后
Meaning
to postpone discussion of a topic for later
Example
They decided to **table the issue** until next week.
他们决定将该问题推迟到下周讨论。
idiom

crunch the data

处理和分析大量数据
Meaning
to process and analyze large amounts of data
Example
The AI can **crunch the data** in seconds and give insights.
AI 可以在几秒钟内处理数据并提供见解。
idiom

in the footsteps of

跟随某人的例子或职业道路
Meaning
to follow someone’s example or career path
Example
She followed **in the footsteps of** her father, becoming a successful entrepreneur.
她**跟随某人的脚步**，成为了一位成功的企业家。
idiom

get a degree

完成一个正式的教育课程
Meaning
to complete a formal education program
Example
She worked hard to **get a degree** in engineering.
她努力学习以获得工程学位。
idiom

Failure is the mother of success

成功往往是在从失败中学习之后到来的。
Meaning
Success often comes after learning from failures.
Example
Don’t worry about failing; **failure is the mother of success**.
不要担心失败；**失败是成功之母**。
idiom

take a nosedive

突然且剧烈下降
Meaning
to decline suddenly and dramatically
Example
The company's stock **took a nosedive** after the scandal.
在丑闻发生后，公司的股票**猛跌**。
idiom

have words with someone

与某人争吵
Meaning
to argue with someone verbally
Example
I **had words with** my boss about the new policy.
我与我的老板就新政策进行了争论。
idiom

talk someone's ear off

说得太多、太久
Meaning
to talk too much and for a long time
Example
She **talked my ear off** about her new job.
她不停地谈她的新工作。
idiom

Keep the team on track

确保团队保持专注和有组织
Meaning
to make sure the team remains focused and organized
Example
As the project manager, it's important to **keep the team on track**.
作为项目经理，确保 **保持团队在正轨上** 是非常重要的。
idiom

love at first sight

一见钟情
Meaning
to fall in love immediately after meeting someone for the first time
Example
It was **love at first sight** when they met in college.
他们在大学见面时，这就是**一见钟情**。
idiom

Go against the grain

做一些与做事的常规方式相反的事情
Meaning
to do something that is contrary to the usual way of doing things
Example
Their new approach really **goes against the grain** of traditional research methods.
他们的新方法真的违背了传统的研究方法。
idiom

hope for the best

即使在不确定中也期望积极的结果
Meaning
expect a positive outcome even in uncertainty
Example
We did everything we could, now let’s **hope for the best**.
我们做了我们能做的一切，现在让我们希望最好的结果。
idiom

have it out

开诚布公地谈论分歧以解决问题
Meaning
to talk openly about a disagreement to resolve it
Example
They decided to **have it out** instead of staying angry.
他们决定**开诚布公地谈一谈**，而不是继续生气。
idiom

all smiles

非常开心和愉快
Meaning
very happy and cheerful
Example
He was **all smiles** after hearing the compliment.
听到赞美后，他笑容满面。
idiom

to get the ball rolling

开始某事，尤其是一个项目或任务
Meaning
to start something, especially a project or task
Example
Let's **get the ball rolling** and start the meeting.
让我们**开始**并开始会议。
idiom

smooth over

使问题看起来不那么严重
Meaning
to make a problem seem less serious
Example
We need to **smooth over** the miscommunication with a quick call.
我们需要通过快速电话**缓解**沟通不畅的问题。
idiom

fine-tune

做出小的调整以提高性能
Meaning
to make small adjustments to improve performance
Example
The team **fine-tuned** the design before the final launch.
团队在最终发布前调整了设计。
idiom

the long arm of the law

法律的权力和范围，用于抓捕罪犯
Meaning
the power and reach of the law to catch criminals
Example
**The long arm of the law** finally caught the escaped prisoner.
法律的长臂最终抓住了逃跑的囚犯。
idiom

walk tall

自信而骄傲地表现
Meaning
to behave confidently and proudly
Example
You have every reason to **walk tall** after your success.
在成功后你有充分的理由**昂首阔步**。
idiom

lean on

依赖某人提供支持
Meaning
to depend on someone for support
Example
You can always **lean on** me when things get tough.
当事情变得艰难时，你可以随时依赖我。
idiom

measure up

达到预期的标准
Meaning
to meet expected standards
Example
The new hire has to **measure up** to the team’s standards.
新员工必须达到团队的标准。
idiom

burst with pride

对某人或某事感到非常骄傲
Meaning
to be very proud of someone or something
Example
His parents **burst with pride** when he won the award.
他父母因为他获得奖项而感到无比骄傲。
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

to spill the beans

不小心泄露一个秘密
Meaning
to reveal a secret by mistake
Example
Tom accidentally **spilled the beans** about the surprise party.
汤姆不小心泄露了惊喜派对的秘密。
idiom

stay ahead of the game

比别人更成功或更有准备
Meaning
to be more successful or prepared than others
Example
To **stay ahead of the game**, you must always keep learning.
要**保持领先地位**，你必须不断学习。
idiom

black hole

一种事物消失或丧失而没有解释的情况
Meaning
a situation where things disappear or are lost without explanation
Example
All the research data went into a **black hole** after the server crash.
所有研究数据在服务器崩溃后进入了一个**黑洞**。
idiom

a piece of the puzzle

更大情况或问题的小部分
Meaning
a small part of a larger situation or problem
Example
Finding the right team is just **a piece of the puzzle** in creating a successful business.
找到合适的团队只是创建成功企业中的**一块拼图**。
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

All hands on deck

每个人都必须一起工作或帮助完成任务。
Meaning
Everyone must work together or help with a task.
Example
We need **all hands on deck** to finish this project by tomorrow.
我们需要 **所有人一起行动** 来在明天之前完成这个项目。
idiom

against the clock

尽可能快地做某事，因为时间有限
Meaning
to do something as fast as possible because time is limited
Example
We were working **against the clock** to finish the project on time.
我们正在与时间赛跑，以便按时完成项目。
idiom

bite off more than you can chew

承担超出自己能力范围的任务
Meaning
to take on a task that is too big to handle
Example
I think I **bit off more than I can chew** by agreeing to manage three projects at once.
我觉得我同意同时管理三个项目是承担了超出自己能力范围的任务。
idiom

go green

采取环保的生活方式
Meaning
to adopt an environmentally friendly lifestyle
Example
Many companies are trying to **go green** by using renewable energy sources.
许多公司正试图通过使用可再生能源来**go green**。
idiom

The waiting game

一种你必须等待某事发生的情况。
Meaning
A situation in which you must wait for something to happen.
Example
It’s all about **the waiting game** when you’re looking for a job.
当你找工作时，这一切都是关于等待游戏。
idiom

get a pat on the back

因为做得好而获得赞扬或认可
Meaning
to receive praise or recognition for something good
Example
He **got a pat on the back** for completing the project early.
他因完成项目而得到了背部拍打。
idiom

on cloud nine

极度快乐; 欣喜若狂
Meaning
extremely happy; overjoyed
Example
She was **on cloud nine** after getting the job.
她在得到工作后 **云上九**。
idiom

target audience

一个特定的群体，广告活动的目标对象
Meaning
a specific group of people a campaign is aimed at
Example
You need to know your **target audience** before launching a campaign.
在发起广告活动之前，您需要了解您的目标受众。
idiom

iron fist in a velvet glove

温和的外表掩藏着强烈的控制力
Meaning
a gentle outward appearance hiding strong control
Example
Her leadership style is an **iron fist in a velvet glove**.
她的领导风格就是**铁拳戴天鹅绒手套**。
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

chip in for

为共同费用出钱
Meaning
to contribute money toward a shared cost
Example
Everyone agreed to **chip in for** a farewell cake.
每个人都同意为告别蛋糕出钱。
idiom

separate the wheat from the chaff

区分有价值和无价值的东西
Meaning
to distinguish valuable things from worthless ones
Example
It’s time to **separate the wheat from the chaff** in this project.
现在是时候在这个项目中**将麦子和糠分开**了。
idiom

bear the responsibility

承担某事的责任
Meaning
to take on the duty of something
Example
She was willing to **bear the responsibility** for the new project.
她愿意为这个新项目承担责任。
idiom

kingmaker

一个在决定谁将拥有权力方面具有巨大影响力的人
Meaning
a person who has great influence in deciding who will hold power
Example
The media mogul became a **kingmaker** in national politics.
这位媒体大亨成为了国家政治中的一个**kingmaker**。
idiom

Crossing the Rubicon

采取一个不可逆转的步骤，带来严重后果。
Meaning
Taking an irreversible step with serious consequences.
Example
By going public with the information, he was **crossing the Rubicon**.
通过公开信息，他迈出了一个不可逆转的步伐。
idiom

speak out

大胆而公开地表达意见
Meaning
to express an opinion openly and boldly
Example
Employees are encouraged to **speak out** about improvements.
鼓励员工就改进措施**大胆地发表**意见。
idiom

as honest as the day is long

完全诚实和值得信赖
Meaning
completely honest and trustworthy
Example
Everyone knows that Tom is **as honest as the day is long**.
每个人都知道汤姆是**像白天一样诚实**。
idiom

piece together

通过结合小细节理解某事
Meaning
to understand something by combining small details
Example
The detective tried to **piece together** what had happened that night.
侦探试图通过拼凑出当晚发生了什么。
idiom

thinking outside the box

以非传统或创造性的方式思考
Meaning
to think in an unconventional or creative way
Example
In the tech world, **thinking outside the box** is crucial to developing innovative solutions.
在技术领域，跳出框框思考对于开发创新解决方案至关重要。
idiom

in the clear

无罪或没有嫌疑
Meaning
not guilty or free from suspicion
Example
After the investigation, he was found to be **in the clear**.
经过调查后，他被发现是清白的。
idiom

let it go

停止为某事担忧；原谅或忘记
Meaning
to stop worrying about something; to forgive or forget
Example
She finally decided to **let it go** and move on.
她最终决定**放手**并继续前进。
idiom

Band together

为了共同的目标而团结起来。
Meaning
To unite for a common purpose.
Example
The workers **banded together** to demand better wages.
工人们团结起来要求更高的工资。
idiom

sow the seeds of something

开始一个过程，最终产生结果
Meaning
to begin a process that leads to a result
Example
His actions **sowed the seeds of** mistrust among the team.
他的行为**播下了**团队之间不信任的种子。
idiom

A true friend is the greatest of all blessings

真正的朋友是最大的祝福
Meaning
A true friend is the most valuable gift one can have
Example
I consider myself lucky to have you as my friend. **A true friend is the greatest of all blessings**.
我认为自己很幸运能有你这样的朋友。**真正的朋友是最大的祝福。**
idiom

see eye to eye

与某人意见一致
Meaning
to agree with someone
Example
They finally **saw eye to eye** on the business deal.
他们终于在商业交易上达成了一致。
idiom

to be honest

用于表达真诚或坦率的意见时
Meaning
used when expressing a sincere or frank opinion
Example
**To be honest**, I didn’t like the food.
老实说，我不喜欢那道菜。
idiom

stage fright

在观众面前表演前的紧张感
Meaning
nervousness before performing in front of an audience
Example
Even experienced actors sometimes get **stage fright**.
即使有经验的演员有时也会紧张。
idiom

bust someone

逮捕或抓住某人做非法的事情
Meaning
to arrest or catch someone doing something illegal
Example
The officer was able to **bust someone** for selling drugs.
警察成功地逮捕了一个卖毒品的人。
idiom

break the internet

在网上引起大量关注和讨论
Meaning
to cause an enormous amount of attention and discussion online
Example
The celebrity's new photo **broke the internet**.
这位名人的新照片**打破了互联网**。
idiom

Don’t be discouraged

即使在挫折后也要保持动力。
Meaning
Stay motivated even after setbacks.
Example
**Don’t be discouraged**—success takes time.
不要灰心——成功需要时间。
idiom

put your foot in it

无意中说了令人尴尬或不合适的话
Meaning
to say something embarrassing or inappropriate by mistake
Example
I really **put my foot in it** when I asked about her ex-husband.
我在问她前夫的事时，真是说错话了。
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

make yourself at home

在家时感到舒适和放松
Meaning
to feel comfortable and relaxed as if you were at home
Example
Please **make yourself at home** while I get the tea.
请在**家里感到自在**，当我给你沏茶。
idiom

jump in on

快速加入活动或讨论
Meaning
to join an activity or discussion quickly
Example
Feel free to **jump in on** the brainstorming if you have ideas.
如果你有想法，随时可以加入头脑风暴。
idiom

In the know

拥有大多数人没有的信息。
Meaning
Having information that most people do not have.
Example
She’s always **in the know** about company secrets.
她总是知道公司机密。
idiom

hold the reins

掌控某事或负责一项情况
Meaning
to be in control of something or in charge of a situation
Example
She’s the one who **holds the reins** of the team, making sure everything runs smoothly.
她是那个**掌控团队的人**，确保一切顺利进行。
idiom

gray matter

智慧或大脑能力
Meaning
intelligence or brainpower
Example
It takes a lot of **gray matter** to solve such a complex problem.
解决这样复杂的问题需要很多智慧。
idiom

have a lump in your throat

因强烈情感而感到像是快要哭出来的感觉
Meaning
to feel like you are about to cry because of strong emotions
Example
I had **a lump in my throat** when I said goodbye.
当我说再见时，我感到喉咙有块硬块。
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

Put your trust in someone

相信某人的诚实或能力
Meaning
To believe in someone's honesty or ability
Example
I chose to **put my trust in her**, and she didn't disappoint me.
我选择信任她，她没有让我失望。
idiom

in beta

在最终发布前的测试阶段
Meaning
in the testing phase before final release
Example
The app is still **in beta**, so expect some bugs.
这个应用仍然处于**测试版**，因此请预期会有一些bug。
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

paint the town red

出去并疯狂庆祝
Meaning
to go out and celebrate wildly
Example
After the exam, we decided to **paint the town red**.
考试后，我们决定**paint the town red**。
idiom

Bailout package

为了防止公司或经济崩溃而提供的财务支持。
Meaning
Financial support given to prevent a company or economy from collapsing.
Example
The government announced a **bailout package** for struggling airlines.
政府为陷入困境的航空公司宣布了**bailout package**。
idiom

play hardball

在谈判中坚定且强硬
Meaning
to be firm and tough in negotiation
Example
He decided to **play hardball** during the contract talks.
他决定在合同谈判期间**玩硬球**。
idiom

play your part

尽自己的一份力或责任
Meaning
to do your share of the work or responsibility
Example
Everyone needs to **play their part** to make the event successful.
每个人都需要尽自己的一份力，使活动成功。
idiom

Tell the truth

说出真相，而不是撒谎。
Meaning
To say what is true instead of lying.
Example
Please **tell the truth**, even if it hurts.
请**说实话**，即使这会伤害。
idiom

make a splash

吸引大量关注或给人留下深刻印象
Meaning
to attract a lot of attention or make a strong impression
Example
The new product launch really **made a splash** in the market.
新产品发布真的在市场上引起了轰动。
idiom

algorithmic bias

算法对某些数据或结果的系统性偏好，通常是无意的。
Meaning
the systematic favoritism towards certain data or outcomes by an algorithm, often unintentionally.
Example
The development team worked to eliminate **algorithmic bias** in the AI model.
开发团队致力于消除AI模型中的**算法偏见**。
idiom

Economic bubble

一种资产价格远远高于其真实价值的情况。
Meaning
A situation where asset prices rise far above their real value.
Example
The housing **economic bubble** burst in 2008, causing a global crisis.
2008年住房经济泡沫破裂，引发了全球危机。
idiom

on the run

试图避开警察的追捕
Meaning
trying to avoid being caught by the police
Example
The suspect has been **on the run** for three days.
嫌疑人已经**on the run**三天了。
idiom

sworn enemy turned friend

曾经是你的敌人但现在是朋友的人
Meaning
someone who was once your enemy but is now a friend
Example
After years of rivalry, they became **sworn enemies turned friends**.
经过多年的竞争，他们成了由敌人变成朋友的人。
idiom

you’ve got this

安慰某人，告诉他们可以应对某个情况
Meaning
to reassure someone that they can handle a situation
Example
Don’t worry about the presentation—**you’ve got this**!
不用担心演讲—**你搞定了**！
idiom

day in court

一个公正的机会为自己辩护或被听到
Meaning
a fair opportunity to defend oneself or be heard
Example
Everyone deserves their **day in court**.
每个人都应得他们的**法庭日**
idiom

Roll up your sleeves

准备好努力工作。
Meaning
To prepare to work hard.
Example
Let’s **roll up our sleeves** and get started.
让我们**卷起袖子**开始吧。
idiom

a wake-up call

一个让人意识到需要改变的事件
Meaning
an event that makes someone realize they need to change
Example
Losing his job was a **wake-up call** for him.
失业对他来说是一个警钟。
idiom

take center stage

成为焦点
Meaning
to be the main focus of attention
Example
The issue of climate change **took center stage** at the conference.
气候变化问题在会议中成为焦点。
idiom

data mining

在大型数据集发现模式和关系的过程
Meaning
the process of discovering patterns and relationships in large datasets
Example
Data mining helps businesses understand customer behavior and predict trends.
数据挖掘帮助企业理解客户行为并预测趋势。
idiom

having a whale of a time

非常享受自己
Meaning
enjoying yourself greatly
Example
We had **a whale of a time** at the beach yesterday.
我们昨天在海滩上玩得很开心。
idiom

under oath

在法庭上发誓说真话
Meaning
having sworn to tell the truth in court
Example
He lied **under oath** and was charged with perjury.
他在 **宣誓** 后撒谎，并被控伪证罪。
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。
idiom

learn from your mistakes

利用过去错误的经验来改善未来的行为
Meaning
to use the experience of past errors to improve future behavior
Example
Everyone makes errors, but wise people **learn from their mistakes**.
每个人都会犯错误，但聪明的人**从错误中学习**。
idiom

hear something straight from the horse's mouth

直接从原始或最可靠的来源听到某事
Meaning
to hear something directly from the original or most reliable source
Example
I heard it **straight from the horse's mouth** that the event is canceled.
我直接从马的嘴里听到这个活动被取消了。
idiom

by the skin of one’s teeth

勉强逃脱或达成某事。
Meaning
To narrowly escape or achieve something by a very small margin.
Example
I passed the exam **by the skin of my teeth**.
我勉强通过了考试。
idiom

a brave face

假装勇敢，尽管你实际上感到害怕或担心
Meaning
to pretend to be brave when you are actually scared or worried
Example
She put on **a brave face** despite feeling nervous inside.
她戴上了**勇敢的面容**，尽管内心感到紧张。
idiom

a light bulb moment

突然的灵感或顿悟的时刻
Meaning
a moment of sudden inspiration or realization
Example
She had **a light bulb moment** during the meeting.
她在会议期间突然灵光一现。
idiom

heart skips a beat

因爱情而感到激动或紧张
Meaning
to feel excited or nervous because of love
Example
Every time he smiles, her **heart skips a beat**.
每次他笑的时候，她的**心跳漏了一拍**。