Tear down barriers
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All Types idiom phrasal-verb proverb
Content locale
EN 英语 BN 孟加拉语 HI 印地语 ES 西班牙语 FR 法语 DE 德语 RU 俄语 ZH 中文 JA 日语
All Expression Cards All Expressions
idiom

Tear down barriers

消除人与人之间的障碍或偏见。
Meaning
To remove obstacles or prejudices between people.
Example
Education helps to **tear down barriers** between communities.
教育有助于消除社区之间的障碍。
idiom

take flak

受到强烈的批评
Meaning
to receive strong criticism
Example
The government **took flak** for its poor handling of the crisis.
政府因其对危机的处理不当而遭到了严厉的批评。
idiom

That ship has sailed

这个机会已经过去，不能再使用。
Meaning
That opportunity is gone and cannot be used anymore.
Example
I wanted to apply for that job, but **that ship has sailed**.
我想申请那份工作，但**这个机会已经过去了**。
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

Rise from the ashes

在失败或毁灭之后重新恢复并变得强大。
Meaning
To recover and become strong again after failure or destruction.
Example
The company **rose from the ashes** after going bankrupt.
公司在破产后**从灰烬中重生**。
idiom

cut somebody some slack

因为某人此刻有问题，不像通常那样严厉批评他们
Meaning
to not judge someone as severely as you usually would because they are having problems at the present time
Example
He's been under a lot of stress lately, so let's **cut him some slack**.
他最近压力很大，我们给他一些喘息的时间
idiom

reap what you sow

你得到你行为的结果，无论好坏
Meaning
you get the results of your actions, good or bad
Example
If you’re kind to others, you’ll **reap what you sow**.
如果你对别人友善，你将收获你所播种的。
idiom

Playing with house money

用轻易或意外获得的钱冒险。
Meaning
Taking risks with money that was gained easily or unexpectedly.
Example
After their early profits, the traders were **playing with house money**.
在早期获利之后，交易者们用轻易获得的钱冒险。
idiom

conversion rate

网站访问者中采取期望行动（如购买或注册）的百分比。
Meaning
The percentage of visitors to a website who take a desired action, such as making a purchase or signing up.
Example
Our **conversion rate** has significantly improved after the redesign of the website.
网站重新设计后，我们的**转化率**显著提高了。
idiom

reach the top

在某事中达到最高位置或级别
Meaning
to achieve the highest position or level in something
Example
After years of hard work, she finally **reached the top** of her profession.
经过多年的努力工作，她终于 **达到了她职业生涯的巅峰**。
idiom

lead from the front

以身作则，采取主动
Meaning
to lead by example, taking the initiative
Example
A good leader knows how to **lead from the front** and inspire others to follow.
一个好的领导者知道如何 **lead from the front** 并激励他人跟随。
idiom

split-second decision

在没有太多思考的情况下迅速做出的决定
Meaning
a decision made very quickly without much thought
Example
The pilot had to make a **split-second decision** to avoid the crash.
飞行员必须做出 **分秒决策** 以避免撞机。
idiom

hand down

把某样东西传给下一代
Meaning
to pass something to someone of a later generation
Example
My grandmother **handed down** this recipe to me.
我的祖母把这份食谱**传给**了我。
idiom

red-eye flight

一个晚上晚些时候起飞并在早晨早些时候到达的航班
Meaning
a flight that leaves late at night and arrives early in the morning
Example
I took a **red-eye flight** to save a day on my trip.
我坐了一个红眼航班来节省一天的旅行时间。
idiom

A rising tide lifts all boats

当经济改善时，每个人都会在某种程度上受益。
Meaning
When the economy improves, everyone benefits to some extent.
Example
When the new policies boosted trade, people said that **a rising tide lifts all boats**.
当新政策促进了贸易时，人们说：“水涨船高”。
idiom

nothing to write home about

没有什么特别或有趣的
Meaning
not special or interesting
Example
The movie was **nothing to write home about**.
这部电影没什么特别的。
idiom

good to see you

一种友好的方式，向你认识的人打招呼
Meaning
a friendly way to greet someone you know
Example
**Good to see you** again after so long!
好久不见，真高兴见到你！
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

music to one’s ears

让某人感到非常高兴或满意的事情
Meaning
something that makes someone feel very happy or pleased
Example
The news of his promotion was **music to his ears**.
他升职的消息对他来说如音乐入耳。
idiom

push the envelope

突破常规的限制；大胆创新
Meaning
to go beyond the usual limits; to innovate boldly
Example
Tech companies must **push the envelope** to stay competitive.
科技公司必须突破限制才能保持竞争力。
idiom

war of words

争论或口头冲突
Meaning
an argument or verbal conflict
Example
The two politicians engaged in a **war of words** on TV.
两位政治家在电视上展开了一场**唇枪舌战**。
idiom

training the model

通过提供数据教人工智能系统如何进行预测
Meaning
to teach an AI system how to make predictions by feeding it data
Example
We spent weeks **training the model** before deployment.
我们花了几周时间在部署前**训练模型**。
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

a dream come true

一直梦想的事情终于实现了
Meaning
something that happens which you always wished for
Example
Getting that scholarship was **a dream come true** for her.
获得那份奖学金对她来说是梦想成真。
idiom

mama’s boy

一个对母亲过于依赖的男人
Meaning
a man who is excessively attached to his mother
Example
He’s such a **mama’s boy**, always listening to her advice.
他是个典型的**妈妈的男孩**，总是听从她的建议。
idiom

Burning question

一个重要或紧急的问题，人们急于知道。
Meaning
An important or urgent question that people are eager to know.
Example
The **burning question** is whether the plan will actually work.
最关键的问题是这个计划是否真的有效。
idiom

You can do it

要有信心; 相信自己的能力。
Meaning
Have confidence; believe in your ability.
Example
Don’t doubt yourself, **you can do it**!
不要怀疑自己，你可以做到！
idiom

wind up

最终陷入某种特定情境
Meaning
to end up in a particular situation
Example
If you ignore the warning signs, you could **wind up** in trouble.
如果忽视警告信号，你可能会**最终**陷入麻烦。
idiom

AI arms race

公司或国家之间在人工智能发展中争夺领导地位的竞争
Meaning
competition among companies or nations to lead in AI development
Example
Big tech companies are engaged in an **AI arms race**.
大型科技公司正在参与一场**AI军备竞赛**。
idiom

keep something under wraps

将某事保密
Meaning
to keep something secret
Example
They managed to **keep the project under wraps** until the launch day.
他们成功地**将项目保密**直到发布日。
idiom

the upper hand

掌握控制或拥有优势
Meaning
to have control or an advantage over someone
Example
The ruling party has **the upper hand** in this situation.
执政党在这种情况下有**上风**。
idiom

Boom and bust

一段大繁荣之后紧跟着急剧下降的时期。
Meaning
A period of great prosperity followed by a sharp decline.
Example
The real estate market often experiences **boom and bust** cycles.
房地产市场经常经历**繁荣与萧条**的周期。
idiom

Old hat

过时的或不再有趣的东西
Meaning
Something that is outdated or no longer interesting
Example
That style is **old hat** now—no one wears it anymore.
那种风格现在已经过时了——没人再穿它了。
idiom

learning on the fly

在没有准备的情况下快速学习和适应
Meaning
to adapt and learn quickly without prior preparation
Example
AI systems are **learning on the fly** from user data.
人工智能系统正在从用户数据中快速学习。
idiom

climb the ladder of success

在事业或生活中取得更高的位置
Meaning
to achieve higher positions in career or life
Example
She’s been **climbing the ladder of success** through hard work.
她通过努力工作正在**爬上成功的阶梯**。
idiom

line up

安排人或物品的顺序或安排某事
Meaning
to arrange people or things in order or to schedule something
Example
We’ve **lined up** three guest speakers for the conference.
我们已经为会议安排了三位嘉宾演讲者。
idiom

Handed down

把某物传给或留给更年轻的人或来自前一代的人
Meaning
To give or leave something to someone younger or from a previous generation
Example
This antique watch was **handed down** to me from my grandfather.
这只古老的手表是我爷爷从他那里**handed down**给我的。
idiom

have a soft spot for

对某事或某人有好感或喜爱
Meaning
to have a fondness or affection for something or someone
Example
I **have a soft spot for** old classic movies.
我对老电影有特别的喜爱。
idiom

clear your head

暂时停止思考某事并放松
Meaning
to stop thinking about something for a while and relax
Example
After a stressful week, I like to take a walk to **clear my head**.
在一周的压力之后，我喜欢散步来**清理头脑**。
idiom

cross the floor

改变政治忠诚或党派
Meaning
to change political allegiance or party
Example
The MP shocked everyone when he decided to **cross the floor** and join the opposition.
当议员决定**跨越楼层**并加入反对党时，震惊了所有人。
idiom

help someone out

在困难情况下帮助某人
Meaning
to assist someone in a difficult situation
Example
Whenever I am in trouble, she always **helps me out**.
每当我遇到麻烦时，她总是帮助我。
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

Economic backbone

经济中最重要的部分。
Meaning
The most important part of the economy.
Example
Small businesses are the **economic backbone** of the nation.
小企业是国家的**经济支柱**。
idiom

in one’s element

做自己擅长或喜欢的事情
Meaning
doing something one is good at or enjoys
Example
He’s **in his element** when he’s cooking for friends.
他在为朋友做饭时**在他的元素中**
idiom

wrap your head around

理解或领会困难的事情
Meaning
to understand or comprehend something difficult
Example
It took me a while to **wrap my head around** the new software.
我花了一些时间才**理解**新软件。
idiom

get a grip on yourself

控制你的情绪并保持冷静
Meaning
to control your emotions and behave calmly
Example
You need to **get a grip on yourself** before talking to your boss.
在和老板说话之前，你需要冷静下来。
idiom

to make a boo-boo

犯一个小的或有趣的错误
Meaning
to make a small or funny mistake
Example
Oops, I **made a boo-boo** and sent the wrong file!
哎呀，我犯了一个小错误并发送了错误的文件！
idiom

pull someone up

因错误或表现不佳而责备或纠正某人
Meaning
to reprimand or correct someone for a mistake or poor performance
Example
If a team member is underperforming, it's important to **pull them up** and help them improve.
如果团队成员表现不佳，重要的是要**责备**他们并帮助他们改进
idiom

give over to

将时间或空间奉献给某事
Meaning
to devote time or space to something
Example
They **gave the evening over to** brainstorming.
他们 **将晚上时间用来** 进行头脑风暴。
idiom

on the big screen

出现在电影中
Meaning
appearing in a cinema film
Example
Her novel was adapted **on the big screen** last year.
她的小说去年在**大银幕上**改编。
idiom

show initiative

在没有被告知该做什么的情况下采取行动
Meaning
to take action without being told what to do
Example
Employees are encouraged to **show initiative** and come up with solutions on their own.
鼓励员工**展示主动性**并自行提出解决方案。
idiom

bite the bullet

决定做一些困难或令人不愉快的事情，之前一直拖延或犹豫不决
Meaning
to decide to do something difficult or unpleasant that one has been putting off or hesitating about
Example
I decided to **bite the bullet** and finish my homework.
我决定**咬子弹**并完成我的作业。
idiom

fire up

激励或鼓舞某人
Meaning
to excite or motivate someone
Example
The coach’s speech really **fired up** the players.
教练的讲话真的**激励**了球员们。
idiom

stand trial

出庭应对刑事指控
Meaning
to appear in court to answer criminal charges
Example
He will **stand trial** for fraud next month.
他将于下个月因诈骗出庭受审。
idiom

go ballistic

变得极度愤怒或激动
Meaning
to become extremely angry or excited
Example
Dad **went ballistic** when he found out I dented his car.
爸爸发现我把他的车撞凹了后，**暴怒了**。
idiom

tip of the iceberg

一个更大问题的小部分
Meaning
a small part of a much bigger problem
Example
The data error we found is just the **tip of the iceberg**.
我们发现的数据错误只是**冰山一角**。
idiom

shift gears

改变方法或活动
Meaning
to change one’s approach or activity
Example
We need to **shift gears** if we want to meet the deadline.
如果我们想按时完成任务，就需要改变方法。
idiom

laid-back

冷静、放松、不容易生气的
Meaning
calm, relaxed, and not easily upset
Example
He’s a very **laid-back** person who rarely gets angry.
他是一个很冷静的人，很少生气。
idiom

set your sights on

决定要实现某事；瞄准一个具体目标
Meaning
to decide to achieve something; to aim for a specific goal
Example
She has **set her sights on** becoming a doctor.
她下定决心要成为医生。
idiom

hold the vision

保持明确的方向感或目标
Meaning
to maintain a clear sense of direction or goal
Example
Leaders who **hold the vision** can guide their teams through difficult times.
那些**保持愿景**的领导者，能够带领他们的团队度过困难时期。
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

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

data lake

存储原始、未处理数据的大型存储库
Meaning
a large storage repository that holds raw, unprocessed data
Example
All raw data is stored in the **data lake** for further analysis.
所有原始数据都存储在 **数据湖** 中以供进一步分析。
idiom

hit back

用力回应批评或攻击
Meaning
to reply to criticism or attack with force
Example
The team plans to **hit back** with a stronger strategy.
团队计划用更强大的策略进行反击。
idiom

boil over

当愤怒变得无法控制时
Meaning
when anger becomes too much to control
Example
The argument finally **boiled over** into a shouting match.
争论最终爆发成了一场大喊大叫的争执。
idiom

put your trust in

对某人或某事有信心
Meaning
to have confidence in someone or something
Example
We should **put our trust in** good leaders.
我们应该将我们的信任寄托在优秀的领导者身上。
idiom

beyond one's control

超出某人控制
Meaning
not under one’s power or influence
Example
The situation is **beyond our control** now.
现在情况已经**超出了我们的控制**。
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

to shoot for the moon

瞄准一个困难或雄心勃勃的目标
Meaning
to aim for a difficult or ambitious goal
Example
He’s always **shooting for the moon**, trying to achieve impossible goals.
他总是**瞄准月亮**，试图实现不可能的目标。
idiom

be all smiles

看起来非常开心和愉快
Meaning
to look very happy and cheerful
Example
She was **all smiles** after hearing the good news.
听到好消息后，她面带笑容。
idiom

behind the times

过时或未跟上现代思想
Meaning
old-fashioned or not keeping up with modern ideas
Example
My uncle still uses a typewriter—he’s **behind the times**.
我的叔叔仍然使用打字机——他 **跟不上时代**。
idiom

call someone out

公开批评某人的行为或行动
Meaning
to criticize someone publicly for their behavior or actions
Example
She **called him out** for being rude to the waiter.
她因对服务员无礼而**公开批评**了他。
idiom

spill the beans

揭露一个秘密
Meaning
to reveal a secret
Example
She accidentally **spilled the beans** about the surprise party.
她不小心揭露了关于惊喜派对的秘密。
idiom

clear away

移除物品以整理空间
Meaning
to remove things to tidy a space
Example
Please **clear away** the dishes after lunch.
请在午餐后清理盘子。
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

slip one's mind

不小心忘记了某事
Meaning
to forget something accidentally
Example
Sorry, it completely **slipped my mind** to call you.
对不起，我完全忘记给你打电话了。
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

tighten one’s belt

因经济困难而减少支出
Meaning
to spend less money due to financial difficulties
Example
After losing his job, he had to **tighten his belt**.
失业后，他不得不**勒紧腰带**。
idiom

wrap your head around something

设法理解某个困难或奇怪的事情
Meaning
to succeed in understanding something difficult or strange
Example
I'm still trying to **wrap my head around** this new software.
我还在努力理解这个新软件。
idiom

slip up

犯一个小错误
Meaning
to make a small mistake
Example
Everyone **slips up** sometimes — don’t worry about it.
每个人有时都会犯错——不要担心。
idiom

a brush with fame

与名人短暂的相遇或经历
Meaning
a brief encounter or experience with a famous person
Example
During the exhibition, I had **a brush with fame** when I met a renowned painter.
在展览期间，我与一位著名画家见面，算是一次**与名气的擦肩而过**。
idiom

upgrade your mindset

让自己的思维方式适应现代的变化或创新
Meaning
to adapt one’s thinking for modern changes or innovation
Example
In the age of AI, it’s vital to **upgrade your mindset**.
在人工智能时代，**升级你的思维方式**非常重要。
idiom

Pop quiz

未经警告的突击测试
Meaning
a surprise test given without warning
Example
Our teacher gave us a **pop quiz** today.
我们的老师今天给了我们一个**pop quiz**。
idiom

wander off

漫无目的或方向地走
Meaning
to walk away without purpose or direction
Example
The child **wandered off** while we were shopping.
小孩在我们购物的时候**走开**了。
idiom

put your shoulder to the wheel

开始努力工作于某事
Meaning
to start working hard on something
Example
Everyone needs to **put their shoulder to the wheel** to finish the project.
每个人都需要为完成项目而努力工作。
idiom

draw the line

设定什么是可以接受的限制
Meaning
to set a limit on what is acceptable
Example
We have to **draw the line** when it comes to unethical behavior.
当涉及不道德行为时，我们必须**划定界限**。
idiom

two peas in a pod

两个非常相似或亲密的人
Meaning
two people who are very similar or close
Example
My sister and I are **like two peas in a pod**.
我和我的妹妹就像两个豌豆一样。
idiom

keep someone’s word

做你承诺的事情
Meaning
to do what you promise to do
Example
You can trust him; he always **keeps his word**.
你可以信任他；他总是**信守承诺**。
idiom

To tell the truth

诚实或公开地讲话。
Meaning
To speak honestly or openly.
Example
**To tell the truth**, I never liked that movie.
说实话，我从来不喜欢那部电影。
idiom

take someone at their word

相信某人说的是实话
Meaning
to trust that someone is telling the truth
Example
You can **take her at her word**; she never lies.
你可以**相信她的话**；她从不撒谎。
idiom

it's not rocket science

这不难理解
Meaning
it's not difficult to understand
Example
You can learn to cook, **it's not rocket science**.
你可以学会做饭，**这不难理解**。
idiom

on the level

诚实和真诚; 不试图欺骗
Meaning
honest and sincere; not trying to deceive
Example
You can trust her—she’s **on the level**.
你可以信任她—她非常诚实。
idiom

take the road less traveled

做一些不同寻常的事情
Meaning
to do something different or unconventional
Example
He **took the road less traveled** by choosing a career in adventure sports.
他通过选择冒险运动的职业，**走了人迹较少的道路**。
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

stand by someone

保持忠诚或支持
Meaning
to remain loyal or supportive
Example
True friends **stand by** each other in hard times.
真正的朋友在困难时期彼此支持。
idiom

in the trenches

深深参与艰难工作或挑战性情境
Meaning
to be deeply involved in hard work or challenging situations
Example
She’s **in the trenches** with the rest of the team, solving problems every day.
她与团队的其他成员一起，**在战壕里**，每天解决问题。
idiom

place trust in

依赖某人或某物
Meaning
to rely on someone or something
Example
I **place my trust in** you to handle this task.
我**将我的信任放在**你身上处理这项任务。
idiom

stand by your principles

在困难的情况下仍然忠于你的价值观
Meaning
to remain loyal to your values, even in difficult situations
Example
She always **stands by her principles** in tough times.
她在困难时期总是坚持自己的原则。
idiom

seat of power

一个权力或控制被行使的地方
Meaning
a place where authority or control is exercised
Example
The prime minister returned to the **seat of power** after a long illness.
总理在长时间生病后回到了**xī tè ān dé tàiyì ér de ào fū**。
idiom

to encrypt data

将数据转换为安全格式，以防止未经授权的访问
Meaning
to convert data into a secure format to prevent unauthorized access
Example
All sensitive information must be **to encrypt data** before storage.
所有敏感信息在存储前必须**去加密数据**。
idiom

burst with happiness

充满了极大的喜悦或兴奋
Meaning
to be full of great joy or excitement
Example
The parents **burst with happiness** when they saw their newborn baby.
当父母看到他们的新生婴儿时，他们充满了喜悦。
idiom

blow the whistle

揭露不正当行为或揭示机密信息
Meaning
to expose wrongdoing or reveal secret information
Example
He **blew the whistle** on the company’s illegal activities.
他揭露了公司非法活动。
idiom

big mouth

一个说太多话或泄露秘密的人
Meaning
someone who talks too much or reveals secrets
Example
Don’t tell him anything — he’s got a **big mouth**.
别告诉他任何事情 — 他有一个**大嘴巴**。
idiom

sweep someone off their feet

让某人突然爱上你
Meaning
to make someone fall in love with you suddenly
Example
His charm and confidence really **swept her off her feet**.
他的魅力和自信真的让她迷上了他。
idiom

keep your word

遵守诺言或承诺
Meaning
to honor a promise or commitment
Example
You must always **keep your word** if you want to gain trust.
如果你想获得信任，你必须始终遵守诺言。
idiom

break away

从小组或常规中分离
Meaning
to separate from a group or routine
Example
She plans to **break away** from the commute by working remotely twice a week.
她计划通过每周远程工作两次来**break away**通勤。
idiom

a level playing field

一个公平的环境，让每个人都有平等的机会
Meaning
a fair situation where everyone has equal chances
Example
We want to create **a level playing field** for all competitors.
我们希望为所有参赛者创造一个公平的竞争环境。
idiom

win the peace

在冲突后成功维持和平
Meaning
to succeed in maintaining peace after a conflict
Example
The treaty was a success, but they still had to **win the peace**.
条约很成功，但他们仍然必须**赢得和平**。
idiom

do time

在监狱中度过时光
Meaning
to spend time in prison
Example
He had to **do time** for his crimes.
他因罪行被迫在监狱中度过时光。
idiom

rub someone the wrong way

在没有意图的情况下刺激或惹恼某人
Meaning
to irritate or annoy someone without intending to
Example
His attitude tends to **rub people the wrong way**.
他的态度往往激怒别人。
idiom

trust issues

由于过去的经历，难以信任他人
Meaning
difficulty trusting others due to past experiences
Example
He has **trust issues** after being betrayed once.
他在被背叛一次后有了**信任问题**。
idiom

steal the spotlight

吸引所有的注意力，往往夺走别人的风头
Meaning
to get all the attention, often taking it away from someone else
Example
The little girl **stole the spotlight** at the wedding with her adorable dance.
那个小女孩在婚礼上以她可爱的舞蹈**抢尽了风头**。
idiom

give someone the third degree

对某人进行强烈询问
Meaning
to question someone intensely
Example
The police **gave him the third degree** after the incident.
事件发生后，警察对他进行了强烈询问。
idiom

learn the ropes

学习如何做一项特定的工作或活动
Meaning
to learn how to do a particular job or activity
Example
It took me a month to **learn the ropes** at my new job.
我花了一个月时间在我的新工作中**掌握基本知识**。
idiom

a bridge too far

一个过于雄心勃勃或无法实现的尝试或目标
Meaning
an attempt or goal that is too ambitious or impossible to achieve
Example
The proposal to negotiate with all the countries at once was **a bridge too far**.
同时与所有国家谈判的提议是**一座太远的桥**。
idiom

to have a clean conscience

因为没有做错事而感到自己很好
Meaning
to feel good about oneself because one has done nothing wrong
Example
After telling the truth, she had **a clean conscience**.
说出真相后，她有了**清晰的良知**。
idiom

narrow down

将选项列表缩小到更小的数字
Meaning
to reduce a list of options to a smaller number
Example
We’ve **narrowed down** the candidates to the final three.
我们已将候选人名单缩小到最后三个。
idiom

have your jaw drop

极度惊讶或震惊
Meaning
to be extremely surprised or shocked
Example
My **jaw dropped** when I saw the price.
看到价格时，我惊呆了。
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

Shoulder to shoulder

密切而平等地一起工作。
Meaning
Working together closely and equally.
Example
The soldiers stood **shoulder to shoulder** in battle.
士兵们在战斗中肩并肩站着。
idiom

get along with someone

与某人保持友好的关系
Meaning
to have a friendly relationship with someone
Example
They really **get along with each other** and are always laughing.
他们真的相处得很好，总是笑着。