scared out of one's wits
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idiom

scared out of one's wits

非常害怕
Meaning
to be very frightened
Example
The loud thunder **scared me out of my wits**.
巨大的雷声把我吓坏了。
idiom

air gap

安全与不安全系统之间的物理隔离
Meaning
a physical separation between secure and insecure systems
Example
Critical networks are kept **air-gapped** to prevent unauthorized access.
关键网络被**气隔离**以防止未经授权的访问。
idiom

take a detour

走弯路
Meaning
to take an indirect route
Example
We had to **take a detour** because of road construction.
由于道路施工，我们不得不走弯路。
idiom

bold as brass

非常自信，完全不害羞
Meaning
to be very confident and not shy at all
Example
She walked into the meeting **bold as brass**.
她毫不羞怯地走进了会议。
idiom

East meets West

东西方文化的融合
Meaning
A blending of Eastern and Western cultures
Example
This restaurant is a perfect example of **East meets West** cuisine.
这家餐馆是**East meets West**菜肴的完美示例。
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

get under someone's skin

深深地烦扰或打扰某人
Meaning
to annoy or bother someone deeply
Example
She really knows how to **get under my skin**.
她真的知道如何**惹我生气**。
idiom

balance of trade

一个国家的出口和进口之间的差异
Meaning
the difference between a country's exports and imports
Example
A negative **balance of trade** can weaken a nation's currency.
负的贸易平衡可能削弱一个国家的货币
idiom

the going gets tough

当情况变得非常困难或具有挑战性时
Meaning
when the situation becomes very difficult or challenging
Example
When **the going gets tough**, the tough get going.
当**情况变得困难**时，强者会迎难而上。
idiom

kindred spirit

有相似兴趣或感情的人
Meaning
someone who has similar interests or feelings
Example
We became friends because we’re **kindred spirits**.
我们成为朋友是因为我们是志同道合的人。
idiom

old friends are gold

老朋友是宝贵和珍贵的
Meaning
old friends are precious and valuable
Example
I always say, **old friends are gold**.
我总是说，**老朋友是黄金**。
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。
idiom

an old hand

在某事上非常有经验的人
Meaning
someone very experienced at something
Example
She’s **an old hand** at managing big events.
她是管理大型活动的**老手**。
idiom

Hope for the best, prepare for the worst

始终保持乐观，但为任何结果做好准备。
Meaning
Always stay optimistic, but be ready for any outcome.
Example
She was nervous about the exam but decided to **hope for the best, prepare for the worst**.
她对考试感到紧张，但决定**希望最好，准备最坏**。
idiom

dig in your heels

拒绝放弃或改变立场
Meaning
to refuse to give up or change your position
Example
He **dug in his heels** and refused to quit until he succeeded.
他**坚持己见**，拒绝放弃直到成功。
idiom

out of the woods

不再处于危险或困难之中
Meaning
no longer in danger or difficulty
Example
She’s recovering now, so she’s **out of the woods**.
她现在正在康复，所以她已经脱离危险。
idiom

the tip of the iceberg

一个更大问题的一个小可见部分
Meaning
a small visible part of a much larger problem
Example
The few complaints we received are just **the tip of the iceberg**.
我们收到的少数投诉只是**冰山一角**。
idiom

AI-powered

使用人工智能运行的
Meaning
referring to systems or applications that use artificial intelligence to function
Example
The company launched an **AI-powered** assistant to help customers find products more easily.
该公司推出了一个**人工智能驱动的**助手，帮助客户更容易找到产品。
idiom

open to abuse

容易被滥用或利用
Meaning
liable to be misused or exploited
Example
Facial recognition technology is **open to abuse** if not regulated.
如果不加以监管，人脸识别技术很容易被滥用。
idiom

law and order

通过遵守法律维护的和平状态
Meaning
a state of peace maintained by following laws
Example
The police are responsible for maintaining **law and order**.
警察负责维护**法与秩序**。
idiom

break out in a cold sweat

因恐惧或焦虑而突然开始流汗
Meaning
to suddenly start sweating due to fear or anxiety
Example
He **broke out in a cold sweat** before his job interview.
他在面试前因害怕而出了一身冷汗。
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。
idiom

get the picture

理解情况
Meaning
to understand the situation
Example
After a few minutes, I started to **get the picture**.
几分钟后，我开始理解情况。
idiom

give thanks

表达感激
Meaning
to express gratitude
Example
We should always **give thanks** for what we have.
我们应该永远**感恩**我们所拥有的。
idiom

play it straight

诚实并直接
Meaning
to be honest and direct
Example
Just **play it straight** and tell them what happened.
只需诚实并告诉他们发生了什么。
idiom

Like two peas in a pod

两个非常相似或亲近的人。
Meaning
Two people who are very similar or close.
Example
John and Mike are **like two peas in a pod**. They think alike and do everything together.
约翰和迈克是**像豌豆荚里的两颗豌豆**。他们想法相同，一起做所有的事情。
idiom

pick up the pace

加快速度
Meaning
to increase speed
Example
We need to **pick up the pace** if we want to finish the project on time.
如果我们想按时完成项目，我们需要**加快速度**。
idiom

filter through

在人们之间逐渐传播
Meaning
to spread gradually among people
Example
News of the promotion quickly **filtered through** the office.
晋升的消息迅速在办公室中传播开来。
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

out of the picture

不再涉及或相关
Meaning
no longer involved or relevant
Example
After the gallery closed, the curator was **out of the picture**.
画廊关闭后，策展人不再是其中的一部分。
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

a fool and his money are soon parted

那些不小心管理自己钱财的人，很快就会失去它
Meaning
people who are careless with their money will lose it quickly
Example
He spent all his money on useless gadgets; **a fool and his money are soon parted**.
他把所有的钱都花在了无用的电子产品上；**傻瓜和他的钱很快就会分开**。
idiom

The more you know, the less you know

你知道得越多，你就越意识到自己其实知道得很少。
Meaning
The more you learn, the more you realize how little you actually know.
Example
After years of study, he said, '**The more you know, the less you know**.'
多年的学习后，他说，'**你知道得越多，你就越知道得少**。'
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

lay one’s cards on the table

对一个人的意图或感受保持开放和诚实
Meaning
to be open and honest about one’s intentions or feelings
Example
It’s time to **lay our cards on the table** and discuss the issue.
现在是时候**把我们的牌摊在桌面上**并讨论这个问题了。
idiom

the elephant in the room

一个显而易见但没人想讨论的问题
Meaning
an obvious problem that no one wants to discuss
Example
Nobody wants to address **the elephant in the room**.
没有人想讨论房间里的大象。
idiom

eye on the prize

保持专注于实现你的目标
Meaning
to stay focused on achieving your goal
Example
She always keeps her **eye on the prize** no matter what.
无论发生什么，她总是**紧盯着奖品**。
idiom

paint yourself into a corner

让自己陷入无法轻易脱身的困境
Meaning
to put yourself in a difficult situation with no easy way out
Example
By making so many promises, he **painted himself into a corner**.
由于做出太多承诺，他让自己陷入了困境。
idiom

have a bone to pick

与某人有抱怨或分歧
Meaning
to have a complaint or disagreement with someone
Example
I **have a bone to pick** with you about yesterday’s meeting.
我有关于昨天会议的抱怨要和你讲。
idiom

Fuel the economy

刺激经济增长。
Meaning
To stimulate economic growth.
Example
Government spending can **fuel the economy** during a recession.
政府开支可以在衰退期间**刺激经济**。
idiom

judge a book by its cover

仅凭外表形成观点
Meaning
to form an opinion based on appearance only
Example
Don’t **judge a book by its cover**; she’s actually very kind.
不要以貌取人；她实际上非常善良。
idiom

One step at a time

逐渐处理任务，而不是一次完成所有的任务。
Meaning
Handle tasks gradually and not all at once.
Example
Don't stress, just take **one step at a time**.
别担心，只需**一步一步来**。
idiom

take shape

开始发展或变得清晰
Meaning
to begin to develop or become clear
Example
Our business plan is finally **taking shape**.
我们的商业计划终于开始成形。
idiom

swear on one’s life

做出一个非常严肃的承诺，证明某事是真实的
Meaning
to make a very serious promise that something is true
Example
I **swear on my life**, I didn’t do it!
我**发誓以我的生命**，我没有做！
idiom

machine learning to the rescue

使用机器学习算法来解决人类难以处理的复杂问题
Meaning
using machine learning algorithms to solve complex problems that humans can't easily handle
Example
When the data was too large for traditional methods, **machine learning to the rescue** helped us find patterns.
当数据对传统方法来说太大时，**machine learning to the rescue** 帮助我们找到模式。
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

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

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**。
idiom

right up one’s alley

完全适合某人兴趣或能力的事情
Meaning
something that suits one’s interests or abilities perfectly
Example
That cooking workshop is **right up your alley**, you should join!
这个烹饪工作坊正好符合你的兴趣，你应该加入！
idiom

chew someone out

生气地责骂或批评某人
Meaning
to angrily scold or criticize someone
Example
The coach **chewed out** the team for their poor performance.
教练因为球队糟糕的表现而责骂了球队。
idiom

tough as nails

非常强大和有韧性
Meaning
very strong and resilient
Example
She is **tough as nails**, nothing can break her spirit.
她是 **tough as nails**，没有什么能打破她的精神。
idiom

add insult to injury

让糟糕的情况变得更糟
Meaning
to make a bad situation even worse
Example
First, they lost the game, and then, to **add insult to injury**, their bus broke down.
首先，他们输了比赛，然后，**雪上加霜**，他们的公交车坏了。
idiom

burned out

因过度工作而完全疲惫
Meaning
completely exhausted or tired due to overwork
Example
After months of overtime, she felt **burned out**.
经过几个月的加班后，她感到筋疲力尽。
idiom

put the brakes on

减慢或停止一项活动
Meaning
to slow down or stop an activity
Example
The company had to **put the brakes on** its expansion plans.
公司不得不**放慢速度**他们的扩张计划。
idiom

In someone’s corner

在别人需要的时候支持或陪伴他们
Meaning
To support or stand by someone in times of need
Example
I always know my family will be **in my corner** when things go wrong.
我总是知道，当事情出错时，我的家人会站在我这边。
idiom

lighten up

别那么严肃或紧张
Meaning
to stop being so serious or stressed
Example
Come on, **lighten up**! It’s just a joke.
来吧，放轻松！这只是个玩笑。
idiom

No risk, no reward

你不能指望在不冒险的情况下取得成就。
Meaning
You can't expect to achieve something without taking risks.
Example
To get ahead in life, you have to understand that **no risk, no reward**.
为了在人生中前进，你必须理解**没有风险，没有回报**。
idiom

play dirty

使用不公平或不诚实的方法获胜
Meaning
to use unfair or dishonest methods to win
Example
Politicians often **play dirty** during elections.
政治家在选举中经常使用不诚实的方法。
idiom

break the bank

花费太多钱；把所有的钱都用光
Meaning
to cost too much; to use up all your money
Example
Buying that car will **break the bank**.
买那辆车会让你**倾家荡产**。
idiom

carry the can

接受责任或指责，通常是不公平的。
Meaning
to accept responsibility or blame, often unfairly.
Example
She was left to **carry the can** after her manager left.
经理离开后，她不得不 **承担责任**。
idiom

mix in

將一件事物與其他事物結合
Meaning
to combine one thing with others
Example
Now **mix in** the chopped herbs.
現在將切碎的香草混合進去。
idiom

leave something in good hands

确保某事被其他人很好地照顾
Meaning
to ensure that something is well taken care of by someone else
Example
I can retire now because I know my business is **in good hands**.
我现在可以退休了，因为我知道我的生意**在好手中**。
idiom

get through to someone

让某人理解你想表达的意思
Meaning
to make someone understand what you mean
Example
I tried to **get through to him**, but he just wouldn’t listen.
我试图**get through to him**，但他根本不想听。
idiom

hair-raising experience

非常可怕或令人恐惧的事情
Meaning
something very frightening or terrifying
Example
Driving through that storm was a **hair-raising experience**.
穿越那场风暴是一场毛骨悚然的经历。
idiom

Give the shirt off your back

尽一切所能去帮助某人
Meaning
to give everything you can to help someone
Example
She would **give the shirt off her back** if it meant helping her friends.
如果能帮助她的朋友，她会**脱下背上的衬衫**。
idiom

make your mark

取得突出或认可
Meaning
to achieve distinction or recognition
Example
He worked hard to **make his mark** in the tech industry.
他努力工作，以在科技行业中**留下自己的印记**。
idiom

make yourself clear

以便他人容易理解你表达的意思
Meaning
to express yourself so that others understand you easily
Example
Could you **make yourself clear**, please?
您能**说清楚一点**吗？
idiom

to bend the rules

做出例外或不严格遵循法律或规则
Meaning
to make exceptions or not strictly follow the law or rules
Example
Sometimes, officers **bend the rules** to help the needy.
有时，官员们**弯曲规则**以帮助有需要的人。
idiom

a stroke of genius

一个辉煌和富有创意的想法
Meaning
a brilliant and creative idea
Example
Her design was **a stroke of genius**.
她的设计是**天才之作**。
idiom

go bananas

变得非常兴奋或生气
Meaning
to become very excited or angry
Example
The crowd **went bananas** when their team scored.
当他们的队伍得分时，观众**变得疯狂**。
idiom

sleep it off

通过睡觉来恢复疲劳或疾病
Meaning
to sleep in order to recover from tiredness or sickness
Example
He drank too much and needed to **sleep it off**.
他喝得太多了，需要睡一觉来恢复。
idiom

beat someone to the punch

在别人之前做某事
Meaning
to do something before someone else does
Example
He **beat me to the punch** by applying for the job first.
他通过首先申请这份工作**抢先一步**。
idiom

Keep going

尽管面临困难，仍然坚持下去。
Meaning
Continue with determination despite difficulties.
Example
You're doing great—just **keep going**!
你做得很好——继续加油！
idiom

a heavy heart

深深的悲伤或痛苦的感觉
Meaning
a feeling of deep sadness or sorrow
Example
She left her hometown with **a heavy heart**.
她带着沉重的心情离开了她的家乡。
idiom

in the loop

了解某事的最新情况
Meaning
to be informed about something
Example
Please keep me **in the loop** about the project updates.
请让我了解项目的最新进展。
idiom

bark up the wrong tree

做出错误的假设
Meaning
to make a wrong assumption
Example
If you think I took your wallet, you’re **barking up the wrong tree**.
如果你认为我拿了你的钱包，你**做出了错误的假设**。
idiom

ease around

小心地移动以避免干扰
Meaning
to move carefully to avoid disturbance
Example
Please **ease around** the cords near the podium.
请在讲台附近 **易斯 阿朗德** 电缆。
idiom

clear up

澄清某事或整理一个地方
Meaning
to make something easier to understand or to tidy a place
Example
Let me **clear up** the schedule so everyone knows their tasks.
让我**澄清**日程安排，以便每个人都知道自己的任务。
idiom

scared stiff

感到极度害怕
Meaning
to be extremely frightened
Example
I was **scared stiff** when I heard strange noises at night.
我听到夜晚的奇怪声音时吓坏了。
idiom

under pressure

处于充满压力的环境中，面临很多要求
Meaning
to be in a stressful situation with a lot of demands
Example
She performs well even when she’s **under pressure**.
即使她在**压力下**，仍然表现出色。
idiom

steam coming out of your ears

看起来或感觉非常生气
Meaning
to look or feel extremely angry
Example
He had **steam coming out of his ears** after the argument.
争吵后，他的耳朵里**冒出了蒸汽**。
idiom

on your own shoulders

对某事负责
Meaning
to be responsible for something yourself
Example
The success of this event rests **on your own shoulders**.
这个事件的成功完全取决于你自己肩膀上的责任。
idiom

Put all your eggs in one basket

将所有风险集中在一个机会中
Meaning
to risk everything on a single opportunity
Example
Don’t **put all your eggs in one basket**; invest in different sectors.
不要**把所有的蛋放在一个篮子里**；在不同的领域投资。
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

a penny for your thoughts

询问某人在想什么的一种方式
Meaning
a way of asking someone what they are thinking about
Example
You look lost in thought — **a penny for your thoughts**?
你看起来心事重重——在想什么？
idiom

bury your head in the sand

忽略问题，指望它自己解决
Meaning
to ignore a problem hoping it will go away
Example
We can’t **bury our heads in the sand** about climate change any longer.
我们不能再对气候变化**把头埋在沙里**了
idiom

a trusted ally

一个可以信任并且可靠的人或团体
Meaning
a person or group that is trusted and reliable
Example
She has always been **a trusted ally** in our business ventures.
她一直是我们商业计划中的**一个可信赖的盟友**。
idiom

by trial and error

通过实验和纠正错误来学习
Meaning
learning by experimenting and correcting mistakes
Example
We developed the best method **by trial and error**.
我们通过 **试验和错误** 开发了最好的方法。
idiom

to lay down the law

主张权威并决定事情应该如何做
Meaning
to assert authority and dictate how things should be done
Example
The new judge quickly **laid down the law** in the courtroom.
新法官很快在法庭上**放下法律**。
idiom

all in the same boat

处于相同的情况或面临相同的挑战
Meaning
in the same situation or facing the same challenges
Example
We're all **in the same boat**, so let's work together to solve this problem.
我们都**在同一条船上**，所以让我们一起合作解决这个问题。
idiom

long time no see

当你很久后遇见某人时使用
Meaning
used when you meet someone after a long time
Example
**Long time no see!** How have you been?
好久不见！你怎么样？
idiom

fish for

试图得到某些东西，比如信息或赞美
Meaning
to try to get something such as information or praise
Example
He keeps **fishing for** compliments about his report.
他总是在为自己的报告寻求称赞。
idiom

miss the boat

错过一个机会
Meaning
to miss an opportunity
Example
If you don’t book early, you’ll **miss the boat**.
如果你不早点预订，你会**错过机会**。
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

nest egg

为未来储存的钱
Meaning
money saved for the future
Example
They’ve built a small **nest egg** for their retirement.
他们为退休建立了一个小小的 **储蓄**。
idiom

Don’t lose heart

不要灰心。
Meaning
Don’t become discouraged.
Example
Even if you fail once, **don’t lose heart**.
即使你失败一次，也不要灰心。
idiom

touch wood

说一些积极的话并希望好运持续
Meaning
to say something positive and hope it continues to be good
Example
We haven’t lost a game yet, **touch wood**.
我们还没有输过一场比赛，敲木头。
idiom

by leaps and bounds

快速进展或改善
Meaning
to progress or improve very quickly
Example
Her English has improved **by leaps and bounds**.
她的英语进步**非常快**。
idiom

dollar for dollar

在价值或数量上完全相等或等同的匹配
Meaning
an exact or equivalent match in value or amount
Example
The government promised a **dollar for dollar** match for all donations.
政府承诺对所有捐款进行美元对美元的配对。
idiom

drill down

更详细地研究某事
Meaning
to examine something in greater detail
Example
We need to **drill down** into the survey responses.
我们需要深入研究调查的回答。
idiom

put one's foot down

作出坚定的决定或在某事上采取强硬立场
Meaning
to make a firm decision or take a strong stand on something
Example
She had to **put her foot down** and say no to the proposal.
她不得不**坚持立场**并拒绝了那个提议。
idiom

sound off

大声或强烈地表达意见
Meaning
to express an opinion loudly or strongly
Example
Feel free to **sound off** during the feedback session.
在反馈会议中随时**sound off**。
idiom

bite your tongue

强忍不说出自己想说的话
Meaning
to stop yourself from saying something you want to say
Example
I had to **bite my tongue** when my boss took credit for my work.
当老板抢走我的功劳时，我不得不忍住不说话。
idiom

new lease of life

给某人或某物一个新的开始或新的能量
Meaning
to give someone or something a fresh start or new energy
Example
The renovation of the old building has given it a **new lease of life**.
这座老建筑的翻新赋予了它**新的生命力**。
idiom

second thoughts

对决定的怀疑或重新考虑
Meaning
doubts or reconsideration about a decision
Example
I’m having **second thoughts** about moving abroad.
我正在对移居国外产生**第二想法**。
idiom

like one big happy family

和谐生活或工作在一起的人们
Meaning
people living or working together in harmony
Example
Our office team works **like one big happy family**.
我们的办公室团队**像一个大家庭一样工作**。
idiom

Pay the piper

为自己的行为或决定承担后果。
Meaning
To face the consequences of one’s actions or decisions.
Example
After years of overspending, the country had to **pay the piper**.
经过多年的过度开支，这个国家不得不承担后果。
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

train of thought

一系列相连的思维
Meaning
a connected series of thoughts
Example
I lost my **train of thought** during the presentation.
我在演示中失去了我的**列车的思维**。
idiom

Hold out

继续生存或抵抗很长时间。
Meaning
Continue to survive or resist for a long time.
Example
They managed to **hold out** until help arrived.
他们成功地坚持到帮助到达。
idiom

go back on one's word

不做自己说过会做的事情
Meaning
to not do what one said one would do
Example
He **went back on his word** about helping me.
他没有履行关于帮助我的承诺。
idiom

take it with a grain of salt

不要完全相信某事
Meaning
to not completely believe something
Example
He tends to exaggerate, so **take his stories with a grain of salt**.
他喜欢夸大其词，所以**听他的故事时要持保留态度**。
idiom

speak one’s mind

准确地说出自己的想法
Meaning
to say exactly what one thinks
Example
She always **speaks her mind**, even if it offends people.
她总是**说出自己的想法**，即使这让人不高兴。
idiom

pharming

一种网络攻击，將网站的流量重定向到一个欺诈性网站，以窃取信息
Meaning
a cyber attack that redirects a website’s traffic to a fraudulent site to steal information
Example
The victim's bank details were stolen due to a **pharming** attack.
由于**法明**攻击，受害人的银行账户信息被窃取。
idiom

rope off

用绳子或障碍物封锁一个区域
Meaning
to block an area by using a rope or barrier
Example
Staff will **rope off** the wet floor for safety.
工作人员将为安全起见封锁湿滑的地面。
idiom

hot potato

一个有争议的问题，没有人愿意处理
Meaning
a controversial issue that no one wants to deal with
Example
The refugee crisis has become a **hot potato** in the government.
难民危机在政府中变成了一个有争议的问题
idiom

be at the helm

负责或控制某事
Meaning
to be in charge of or control something
Example
He was **at the helm** of the company when it became successful.
他在公司成功时**掌舵**。
idiom

think on one's feet

能够迅速做出决策并迅速行动，尤其是在紧急情况下
Meaning
to be able to make quick decisions and act quickly, especially in an emergency
Example
During the meeting, she had to **think on her feet** and come up with a solution.
在会议期间，她必须**迅速思考**并提出解决方案。
idiom

a flash in the pan

一开始看起来有希望但最终失败的东西
Meaning
something that seems promising at first but fails to deliver
Example
The peace talks were just **a flash in the pan**.
和平谈判只是**昙花一现**。
idiom

grasp at straws

为了成功而尝试任何方法，即使几乎不可能
Meaning
to try any method to succeed, even if unlikely
Example
He was **grasping at straws** when he suggested that idea.
他在提出那个想法时是在**抓救命稻草**。
idiom

chill out

放松并停止生气或紧张
Meaning
to relax and stop being angry or nervous
Example
You need to **chill out** and enjoy the weekend.
你需要放松并享受周末。