the black sheep
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idiom

the black sheep

一个对家族或团体造成耻辱的人
Meaning
a person who is a disgrace to their family or group
Example
He’s **the black sheep** of the family.
他是家族中的黑羊。
idiom

take a stand

明确表示坚定的决定或观点
Meaning
to make a firm decision or opinion known
Example
It’s time to **take a stand** and support what you believe in.
是时候**表明立场**并支持你所信仰的事物。
idiom

to put one's foot in one's mouth

错误地说出令人尴尬或不恰当的话
Meaning
to say something embarrassing or inappropriate by mistake
Example
I really **put my foot in my mouth** when I mentioned her ex-boyfriend.
我真的**说错话了**，当我提到她的前男友时。
idiom

take a hit

遭受财务损失
Meaning
to suffer a financial loss
Example
The company **took a hit** after the stock market crash.
公司在股市崩盘后**遭受了损失**。
idiom

to mend fences

修复关系
Meaning
to repair a relationship
Example
After their argument, they decided to **mend fences**.
在他们争吵之后，他们决定修复关系。
idiom

throw a wrench in the works

制造一个阻止进展的问题
Meaning
to cause a problem that stops progress
Example
The last-minute design change **threw a wrench in the works**.
最后一分钟的设计更改**扔了一把扳手进工作中**。
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

talk someone into something

说服某人做某事
Meaning
to persuade someone to do something
Example
He **talked me into** going to the gym with him.
他**说服我**和他一起去健身房。
idiom

two-faced

虚伪的；假装友好却不诚实
Meaning
deceitful; pretending to be friendly while being dishonest
Example
She seems nice, but she’s actually **two-faced**.
她看起来很好，但实际上她是两面派。
idiom

The best things in life are worth waiting for

生活中最好的事情值得等待。
Meaning
The most valuable things take time and effort to achieve.
Example
Remember, **the best things in life are worth waiting for**.
记住，**生活中最好的事情值得等待。**
idiom

take up a hobby

开始一个新的爱好或休闲活动
Meaning
to start a new hobby or leisure activity
Example
During the lockdown, many people **took up hobbies** like painting or cooking.
在封锁期间，许多人开始了像绘画或烹饪这样的爱好。
idiom

to my mind

依我个人意见或信念
Meaning
in my personal opinion or belief
Example
**To my mind**, this plan will work perfectly.
**依我看**，这个计划将完美执行。
idiom

take someone's breath away

用美丽或魅力给某人留下深刻印象或惊讶
Meaning
to impress or amaze someone with beauty or charm
Example
Her beauty **took his breath away**.
她的美丽**让他目瞪口呆**。
idiom

trickle-down economics

一种经济理论，认为有利于富人的政策最终通过创造就业和增长会惠及所有人
Meaning
an economic theory that suggests that policies benefiting the wealthy will eventually benefit everyone by creating jobs and growth
Example
Critics argue that **trickle-down economics** has failed to provide substantial benefits for the poor.
批评者认为，**trickle-down economics**未能为贫困者提供实质性利益。
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

the acid test

成功的真实和最终测试
Meaning
a true and final test of success
Example
The real market will be **the acid test** for this invention.
真正的市场将是此发明的**酸性测试**。
idiom

the bottom has fallen out

一种情况，其中某些东西突然失败或崩溃
Meaning
a situation in which something has suddenly failed or collapsed
Example
The market for tech stocks has crashed; the **bottom has fallen out**.
科技股市场崩溃了；底部已经坍塌。
idiom

throw a curveball

用意想不到的事情让某人感到惊讶
Meaning
to surprise someone with something unexpected
Example
The new policy really **threw us a curveball**.
新政策真的是让我们感到惊讶。
idiom

to be on the up and up

诚实和值得信赖
Meaning
to be honest and trustworthy
Example
I trust her completely because I know she’s always **on the up and up**.
我完全信任她，因为我知道她总是**诚实和值得信赖**。
idiom

Take it one step at a time

逐步处理任务，而不是急于完成。
Meaning
Deal with tasks gradually instead of rushing.
Example
**Take it one step at a time**, and you’ll succeed.
一步一步地做，你会成功的。
idiom

to rise to the occasion

在面对挑战时展现必要能力
Meaning
to show the necessary ability when faced with a challenge
Example
When the team needed him most, he **rose to the occasion** and led them to victory.
当团队最需要他时，他迎难而上并带领他们取得胜利。
idiom

take the stage

开始公开表演或演讲
Meaning
to begin performing or speaking publicly
Example
The new actor will **take the stage** for the first time tonight.
这位新演员今晚将第一次**登上舞台。**
idiom

turn the tide

在情况或趋势中造成重大变化
Meaning
to cause a significant change in a situation or trend
Example
The new strategy helped us **turn the tide** in our favor.
新策略帮助我们扭转了局势。
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

to nurse someone back to health

帮助某人从疾病中恢复
Meaning
to help someone recover from illness
Example
She **nursed her mother back to health** after the accident.
事故后，她帮助母亲恢复了健康。
idiom

the apple of one's eye

某人或某事物被深深地珍爱或喜爱
Meaning
someone or something that is cherished or loved deeply
Example
Her son is truly **the apple of her eye**.
她的儿子真的是她眼中的宝贝。
idiom

That’s exactly right

用来表示完全同意某个说法
Meaning
Used to completely agree with a statement
Example
**That’s exactly right**, we should focus on quality first.
没错，我们应该首先关注质量。
idiom

to think outside the box

创造性地或非传统地思考
Meaning
to think creatively or unconventionally
Example
In solving AI problems, it is essential to **think outside the box**.
在解决AI问题时，至关重要的是**跳出框框思考**。
idiom

track down

经过搜索后找到某物或某人
Meaning
to find something or someone after a search
Example
We finally **tracked down** the missing invoice.
我们终于**找到了**丢失的发票。
idiom

the pen is mightier than the sword

言语和沟通比暴力更有力量
Meaning
words and communication have more power than violence
Example
He believes **the pen is mightier than the sword**, so he fights with ideas, not weapons.
他认为**钢笔比剑更强**，所以他用思想而不是武器战斗。
idiom

take your time

不要着急；用你需要的时间
Meaning
don’t rush; use as much time as needed
Example
**Take your time** and finish the job carefully.
**慢慢来**，仔细完成工作。
idiom

true to one's word

做自己承诺的事。
Meaning
To do what one has promised.
Example
She was **true to her word** and helped me finish the project.
她遵守了诺言，帮我完成了项目。
idiom

team up

与他人联合为共同目标
Meaning
to join with others for a shared goal
Example
Let’s **team up** with finance for the workshop.
让我们与财务部门共同合作举办研讨会。
idiom

the balance of power

一种在各国之间分配权力以防止一国独大的局面
Meaning
a situation in which power is distributed among nations to prevent dominance by one
Example
The UN aims to maintain **the balance of power** among major nations.
联合国旨在维护主要国家之间的**力量平衡**。
idiom

Throw money at the problem

试图通过花费大量金钱来解决问题，而不是找到真正的解决方案。
Meaning
To try to solve a problem by spending a lot of money instead of finding the real solution.
Example
You can’t just **throw money at the problem**; we need a proper plan.
你不能仅仅 **扔钱解决问题**；我们需要一个适当的计划。
idiom

the law of supply and demand

一种经济理论，指出商品或服务的价格由商品的供应（供给）和需求决定
Meaning
an economic theory that states that the price of a good or service is determined by the availability of the product (supply) and the demand for it
Example
The **law of supply and demand** dictates that prices will rise if demand outstrips supply.
如果需求超过供给，**供求法则**表明价格将上涨。
idiom

the benefit of the doubt

即使不确定某人是否在说实话，仍然相信某人
Meaning
to believe someone even if you are not sure they are telling the truth
Example
I’ll give him **the benefit of the doubt** and believe his story.
我会给他疑点好处，去相信他的故事。
idiom

throw under the bus

指责别人以保全自己。
Meaning
to blame someone else to save yourself.
Example
He **threw his colleague under the bus** to avoid punishment.
他**把同事推到公交车下**以避免惩罚。
idiom

The greater good

一种观点，认为行动应该根据它们对社会整体福祉的贡献来评判，而不是根据个人利益。
Meaning
The idea that actions should be judged based on how much they contribute to the overall well-being of society, rather than individual interests.
Example
In times of crisis, leaders must always think about **the greater good** before making decisions.
在危机时刻，领导者在做决策之前，必须始终考虑 **更大的利益**。
idiom

the smoking gun

一项清晰证明有罪的证据
Meaning
a piece of evidence that clearly proves guilt
Example
The email was **the smoking gun** in the corruption case.
电子邮件是腐败案件中的**关键证据**。
idiom

take the plunge

决定做某些冒险或困难的事情
Meaning
to decide to do something risky or difficult
Example
After years of thinking, he finally **took the plunge** and started his business.
经过多年的思考，他终于**冒险一试**并开始了自己的生意。
idiom

turn the tables

逆转局势并获得上风
Meaning
to reverse a situation and gain the upper hand
Example
They were losing, but managed to **turn the tables** in the final round.
他们在输，但在最后一轮成功地**转变了局面**。
idiom

the fourth estate

新闻界或新闻媒体，被视为有影响力的社会力量
Meaning
the press or news media, considered as an influential societal force
Example
Many believe **the fourth estate** plays a vital role in democracy.
许多人认为**第四权力**在民主中发挥着重要作用。
idiom

turn a new leaf

做出新的开始或为更好的改变
Meaning
to make a fresh start or change for the better
Example
After the incident, he decided to **turn a new leaf** and improve his behavior.
在事件发生后，他决定**翻开新的一页**，改善自己的行为。
idiom

tide over

帮助某人度过困难时期
Meaning
to help someone through a difficult period
Example
A short-term loan will **tide us over** until the invoices are paid.
短期贷款将帮助我们度过账单支付前的难关。
idiom

The more, the merrier

当有更多人参与时，事情会更有趣或更有效。
Meaning
Things are more fun or effective with more people involved.
Example
Bring your friends along — **the more, the merrier**!
带上你的朋友——人越多越热闹！
idiom

the naked truth

完整而无掩饰的真相
Meaning
the complete and unvarnished truth
Example
She told me **the naked truth** about what happened.
她告诉我发生的事情的**完整真相**。
idiom

think ahead

为未来做计划；预见未来的需求或事件
Meaning
to plan for the future; to anticipate future needs or events
Example
Good managers always **think ahead** before making big decisions.
好的经理总是会在做出重大决定之前**提前思考**。
idiom

tag along

未经邀请加入别人的在线活动或对话
Meaning
to join someone’s online activity or conversation uninvited
Example
He just **tagged along** in our group chat without asking.
他没有问就加入了我们的群聊。
idiom

to come clean

承认事实，尤其是当它困难或令人尴尬时
Meaning
to admit the truth, especially when it is difficult or embarrassing
Example
He decided it was time to **come clean** about his mistake.
他决定是时候对自己的错误**坦白**了。
idiom

Time heals all wounds

情感上的痛苦随着时间会减轻。
Meaning
Emotional pain will lessen with time.
Example
Don’t worry, time heals all wounds.
别担心，时间会治愈所有的伤口。
idiom

teamwork makes the dream work

合作会导致成功
Meaning
working together leads to success
Example
We can accomplish so much if we cooperate, because **teamwork makes the dream work**.
如果我们合作，我们可以实现很多目标，因为**团队合作让梦想成真**。
idiom

tempt fate

冒险可能带来坏运气
Meaning
to take a foolish risk that may bring bad luck
Example
You’re **tempting fate** by driving without insurance.
你在**挑战命运**，开车没有保险。
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

to have a lot on one's plate

有很多任务或责任需要处理
Meaning
to have a lot of tasks or responsibilities to deal with
Example
She can't take on any more projects; she already has **a lot on her plate**.
她不能再接受更多项目；她已经有 **很多事情要做**。
idiom

the writing on the wall

某种预示着不久后会发生坏事的迹象
Meaning
a sign that something bad will happen soon
Example
When sales started falling, the manager saw **the writing on the wall**.
当销售开始下降时，经理看到了**墙上的字**。
idiom

to see eye to eye

与某人意见一致
Meaning
to agree with someone
Example
We finally **saw eye to eye** on the decision.
我们终于在决定上达成了一致。
idiom

throw a tantrum

发脾气或沮丧，通常是以儿童的方式
Meaning
to have an outburst of anger or frustration, often in a childish manner
Example
The child **threw a tantrum** when she didn’t get the toy she wanted.
当孩子没有得到她想要的玩具时，她发了脾气。
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

the bots are taking over

指人工智能系统在各个行业中的日益广泛应用以及传统由人类完成的任务的自动化
Meaning
referring to the increasing use of AI systems in various industries; the automation of tasks traditionally performed by humans
Example
It feels like **the bots are taking over** every sector of business these days.
感觉如今在各行各业，**机器人正在接管**。
idiom

to make a blunder

犯一个非常大的或愚蠢的错误
Meaning
to make a very big or stupid mistake
Example
The company **made a blunder** by ignoring customer feedback.
公司因为忽视客户反馈而犯了一个大错误。
idiom

the cat’s out of the bag

秘密被揭露了
Meaning
the secret is revealed
Example
Now that **the cat’s out of the bag**, everyone knows the truth.
现在秘密被揭露了，大家都知道真相。
idiom

turn the page

完成或克服某事后，转向新的事物
Meaning
to move on to something new after finishing or overcoming something
Example
After the breakup, she decided to **turn the page** and start fresh.
分手后，她决定 **转页** 开始新的生活。
idiom

the luck of the draw

由机会决定的事情
Meaning
something decided by chance
Example
You can’t choose your team; it’s **the luck of the draw**.
你不能选择你的队伍；这就是**抽签的运气**。
idiom

take it in stride

冷静地接受某事而不生气
Meaning
to accept something calmly without being upset
Example
She **took the criticism in stride**.
她**冷静地接受了批评**。
idiom

train a model

使用数据训练一个人工智能模型，以进行预测或做出决策
Meaning
to teach an AI model using data to make predictions or decisions
Example
We need to **train a model** on the new dataset before running predictions.
我们需要在新数据集上**训练一个模型**，然后再进行预测。
idiom

The sun will shine again

坏时光过后，好时光会来临。
Meaning
Better times will come after bad ones.
Example
Don’t worry too much — **the sun will shine again**.
别太担心，太阳会再次照耀。
idiom

Take one’s breath away

深深地惊讶或打动某人。
Meaning
To amaze or impress someone greatly.
Example
Her beauty **takes my breath away**.
她的美让我惊叹不已。
idiom

take the heat

接受批评或责备。
Meaning
to accept criticism or blame.
Example
The manager **took the heat** for the failed project.
经理 **为失败的项目承担了批评**。
idiom

take a hike

去散步或离开；离开
Meaning
to go for a walk or leave; to go away
Example
Let’s **take a hike** in the mountains this weekend.
这个周末我们去山里**take a hike**。
idiom

to bask in the glory

在取得伟大成就后享受他人的钦佩和赞扬
Meaning
to enjoy the admiration and praise from others after achieving something great
Example
He **basked in the glory** of his victory for weeks after the championship.
他在冠军赛后几周沉浸在胜利的荣耀中
idiom

throw your weight behind

强烈支持某人或某事
Meaning
to support someone or something strongly
Example
The manager **threw his weight behind** the new proposal.
经理强烈支持了新的提案。
idiom

take the fall

为某事承担责任，通常是为了保护他人。
Meaning
to accept blame for something, often to protect others.
Example
He agreed to **take the fall** for the team’s mistake.
他同意为团队的错误**承担责任**。
idiom

to fall head over heels

深深地爱上
Meaning
to fall deeply in love
Example
He **fell head over heels** for her the moment they met.
他**深深地爱上**了她，当他们见面时。
idiom

to deep dive into data

详细分析数据
Meaning
to analyze data in great detail
Example
We need **to deep dive into data** to understand the root cause of the problem.
我们需要**深入数据分析**以了解问题的根本原因。
idiom

to firewall something

阻止或防止访问某物，通常在保护网络或系统的上下文中使用
Meaning
to block or prevent access to something, typically used in the context of protecting a network or system
Example
We need **to firewall something** to protect our database from hackers.
我们需要 **to firewall something** 来保护我们的数据库免受黑客攻击。
idiom

To offer the olive branch

在冲突后与某人和解
Meaning
To make peace with someone after a conflict
Example
After their argument, he decided to **offer the olive branch** and apologize.
在他们争论之后，他决定伸出橄榄枝并道歉。
idiom

The devil is in the details

小细节往往是最重要或最麻烦的。
Meaning
Small details are often the most important or problematic.
Example
The overall concept was great, but **the devil is in the details**.
整体概念很好，但**魔鬼藏在细节中**。
idiom

to mess up

犯错或做事做得不好
Meaning
to make a mistake or do something badly
Example
Don’t **mess up** the report again this time.
这次不要再**搞砸**报告了。
idiom

to be like family

像家人一样亲近
Meaning
to be as close as family members
Example
My neighbors are **like family** to me.
我的邻居对我来说就像家人一样。
idiom

Take a leap of faith

做一些不确定的事情，相信它会成功
Meaning
to do something uncertain, trusting that it will succeed
Example
Starting her own company was a **leap of faith**, but it paid off.
创办自己的公司是一次**信念的飞跃**，但它得到了回报。
idiom

take someone under your wing

对某人负责并帮助他们学习
Meaning
to take responsibility for someone and help them learn
Example
He decided to **take me under his wing** and show me how to succeed.
他决定**把我纳入他的翅膀**并向我展示如何成功。
idiom

throw money down the drain

把钱浪费在无用的事情上
Meaning
to waste money on something useless
Example
Buying that fake brand bag was like **throwing money down the drain**.
买那个假品牌包就像是**把钱扔进排水管**。
idiom

turn over a new leaf

在做错事之后开始表现得更好
Meaning
to start behaving better after doing something wrong
Example
After the accident, he decided to **turn over a new leaf**.
事故后，他决定重新做人。
idiom

to take a deep dive

彻底调查或探索某事
Meaning
to thoroughly investigate or explore something
Example
Before the presentation, we need to **take a deep dive** into the data.
在演示之前，我们需要 **深入研究** 数据。
idiom

touch and go

一种结果难以预料的风险或不确定的情况
Meaning
a risky or uncertain situation where the outcome is doubtful
Example
It was **touch and go** whether he would survive the surgery.
他是否能在手术中幸存下来，真是**很难说**。
idiom

to put one's finger on

精确识别或认出某物
Meaning
to identify or recognize something with precision
Example
The journalist was able to **put her finger on** the exact cause of the political unrest.
记者能够**指出**政治动荡的确切原因。
idiom

the next big thing

即将变得非常受欢迎或成功的事物
Meaning
something that will become extremely popular or successful soon
Example
Everyone thinks blockchain is **the next big thing**.
每个人都认为区块链是下一个大事件。
idiom

to break out in a cold sweat

突然变得非常紧张或害怕
Meaning
to suddenly become very nervous or afraid
Example
I **broke out in a cold sweat** before giving my first public speech.
我在首次公众演讲前突然感到害怕发冷。
idiom

the internet of things (IoT)

将日常物品连接到互联网以发送和接收数据
Meaning
the connection of everyday objects to the internet to send and receive data
Example
Smart homes are part of the **internet of things (IoT)**, where devices are interconnected.
智能家居是**物联网 (IoT)**的一部分，设备之间相互连接。
idiom

trailblaze

第一个做某事或引领道路
Meaning
to be the first to do something or lead the way
Example
She is a **trailblazer** in the tech industry.
她是科技行业的**开拓者**。
idiom

the end of the road

进展停止的点；某事的结束
Meaning
the point where progress stops; the end of something
Example
For us, this is **the end of the road**.
对我们来说，这是**道路的尽头**。
idiom

take a breather

休息一下放松
Meaning
to rest for a short while to relax
Example
Let’s **take a breather** before continuing the meeting.
在继续会议之前，我们休息一下。
idiom

to make a splash

吸引大量注意力或产生重大影响
Meaning
to attract a lot of attention or make a big impact
Example
Her new book **made a splash** in the literary world.
她的新书在文学界引起了轰动。
idiom

to weigh the pros and cons

仔细考虑某事的优缺点
Meaning
to carefully consider the advantages and disadvantages of something
Example
Before making a final decision, it's important to **weigh the pros and cons**.
在做出最终决定之前，重要的是要**权衡利弊**。
idiom

the powers that be

那些拥有权力或控制的人或组织
Meaning
people or organizations who hold authority or control
Example
The decision depends on **the powers that be**.
决策取决于那些拥有权力的人。
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

throw the book at someone

严厉惩罚某人
Meaning
to punish someone severely
Example
The judge decided to **throw the book at** the criminal.
法官决定对犯人**施以严惩**。
idiom

the grass is always greener on the other side

其他情况总是看起来比你自己的好
Meaning
other situations always seem better than your own
Example
**The grass is always greener on the other side**, but be grateful.
**另一边的草总是更绿**, 但要心存感激。
idiom

There’s always hope

无论事情看起来多么糟糕，你仍然可以保持希望。
Meaning
No matter how bad things look, you can still hope.
Example
Don’t lose heart — **there’s always hope**.
不要失去信心——总是有希望。
idiom

to break the ice

在尴尬的情况下开始友好的对话
Meaning
to start a friendly conversation in an awkward situation
Example
To **break the ice**, I told a joke.
为了**打破僵局**，我讲了一个笑话。
idiom

turing test

测试机器展示与人类等效或无法区分的智能行为的能力
Meaning
a test of a machine's ability to exhibit intelligent behavior equivalent to, or indistinguishable from, that of a human
Example
The AI passed the **Turing test**, convincing the judges that it was human-like.
人工智能通过了**图灵测试**，让评委相信它像人类一样。
idiom

throw money at

匆忙或不明智地花费大量金钱
Meaning
to spend large amounts of money in a hasty or unwise way
Example
The company tried to **throw money at** the problem instead of addressing the root cause.
公司试图把钱扔向问题，而不是解决根本原因。
idiom

The light at the end of the tunnel

在漫长困难时期后的希望的象征。
Meaning
A sign of hope after a long period of difficulty.
Example
After months of hard work, we finally saw **the light at the end of the tunnel**.
经过数月的努力工作后，我们终于看到了隧道尽头的光。
idiom

To break ground

开始一个新的项目或倡议。
Meaning
To begin a new project or initiative.
Example
The company is excited to **break ground** on their new office next month.
公司很高兴下个月在他们的新办公室**破土动工**。
idiom

throw oneself at someone's mercy

请求原谅并希望得到善意
Meaning
to ask for forgiveness and hope for kindness
Example
She **threw herself at the teacher’s mercy** after missing the deadline.
她在错过截止日期后，**向老师请求宽恕**。
idiom

True friends stab you in the front

真正的朋友会直接告诉你严厉的真相。
Meaning
A true friend tells you harsh truths to your face.
Example
She’s not afraid to tell me the truth, because **true friends stab you in the front**.
她不怕告诉我真相，因为**true friends stab you in the front**。
idiom

tell a tall tale

讲一个夸张或虚假的故事
Meaning
to tell an exaggerated or false story
Example
He loves to **tell tall tales** about his adventures.
他喜欢讲关于他冒险的夸张故事。
idiom

test the waters

在完全投入之前先尝试一下
Meaning
to try something out before committing fully
Example
Before launching the product, we decided to **test the waters**.
在推出产品之前，我们决定**试水**。
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

think for yourself

形成你自己的意见并做出自己的决定
Meaning
to form your own opinions and make your own decisions
Example
You should learn to **think for yourself** instead of copying others.
你应该学会**自己思考**，而不是照搬别人。
idiom

the human touch

一种个人或情感的元素，技术中缺少的
Meaning
a personal or emotional element that technology lacks
Example
Even with AI, customers still appreciate **the human touch** in service.
即使有 AI，客户仍然感激 **人类的手** 在服务中。
idiom

to clean one's hands

摆脱某事的责任，尤其是错误行为的责任
Meaning
to rid oneself of responsibility for something, especially wrongdoing
Example
He tried to **clean his hands** of the situation, but we all knew he was involved.
他试图**洗手不干**，但我们都知道他参与了。
idiom

the walls have ears

说话要小心，因为有人可能在偷听
Meaning
be careful what you say because someone might be listening
Example
Speak quietly—**the walls have ears**.
小声说话——墙有耳朵。
idiom

throw good money after bad

在已经失败的事情上浪费更多的钱
Meaning
to waste more money on something that has already failed
Example
Don’t **throw good money after bad** on that failing project.
不要在那个失败的项目上**砸更多的钱**。
idiom

talk in circles

讨论某事而没有得出结论
Meaning
to discuss something without reaching a conclusion
Example
We **talked in circles** for hours but didn’t solve anything.
我们讨论了几个小时，但什么都没解决。
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

talk behind someone's back

在某人不在时说他坏话
Meaning
to say bad things about someone when they are not present
Example
I don’t like people who **talk behind my back**.
我不喜欢那些**在我背后说坏话**的人。
idiom

top dog

最重要或最有权力的人
Meaning
the most important or powerful person
Example
He’s the **top dog** in the company.
他是公司里最重要的人。
idiom

to be on cloud nine

极度高兴
Meaning
to be extremely happy
Example
She was **on cloud nine** after hearing the good news about her promotion.
她在听到关于晋升的好消息后，**云端九**了。
idiom

the picture of health

一个看起来非常健康的人
Meaning
a person who looks very healthy
Example
Despite his age, he’s still **the picture of health**.
尽管他年纪大了，他仍然是健康的象征。