the acid test
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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

thank heavens

对某事非常感激
Meaning
to be very thankful about something
Example
**Thank heavens** the storm is finally over.
谢天谢地，暴风雨终于结束了。
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

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

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

to put two and two together

从事实中弄明白某事
Meaning
to figure something out from the facts
Example
She didn’t tell me directly, but I **put two and two together**.
她没有直接告诉我，但我自己明白了。
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

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

the early bird catches the worm

早起的人更有可能成功
Meaning
people who start early are more likely to succeed
Example
**The early bird catches the worm**, so start your day early.
早起的鸟儿有虫吃，所以早起开始新的一天。
idiom

to go down in history

因重要或重大事情而被铭记
Meaning
to be remembered for something important or significant
Example
He **went down in history** as one of the greatest inventors of all time.
他作为有史以来最伟大的发明家之一而载入史册。
idiom

to hit it off

迅速成为好朋友
Meaning
to quickly become good friends
Example
We **hit it off** the moment we met.
我们一见面就成了好朋友。
idiom

to lose your nerve

失去勇气并变得太害怕去做某事
Meaning
to lose courage and become too afraid to do something
Example
He wanted to jump, but he **lost his nerve** at the last second.
他想跳跃，但在最后一刻失去了勇气。
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

tie in with

与其他事物连接或协调
Meaning
to connect or coordinate with something else
Example
The workshop topics **tie in with** our current curriculum.
研讨会的主题与我们当前的课程 **紧密相关**。
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 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

tap into

利用资源或能力
Meaning
to make use of a resource or ability
Example
The startup hopes to **tap into** a new audience through social media.
这家初创公司希望通过社交媒体吸引新的观众群体。
idiom

to bite off more than you can chew

承担一项过于困难的任务
Meaning
to take on a task that is too difficult
Example
He **bit off more than he could chew** by promising to finish the work alone.
他 **答应独自完成工作**，结果承担了过于困难的任务。
idiom

the ball is in your court

现在轮到你做决定或采取行动
Meaning
it is your turn to make a decision or take action
Example
I've made my offer, now **the ball is in your court**.
我已经提出了我的报价，现在**球在你的场地**。
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

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

To move mountains

实现非常困难或看似不可能的事情。
Meaning
To achieve something very difficult or seemingly impossible.
Example
With determination, she can **move mountains**.
有决心，她可以移山。
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

throw someone under the bus

为了自保而背叛或牺牲某人
Meaning
to betray or sacrifice someone to save yourself
Example
He **threw his colleague under the bus** to avoid getting fired.
他为了避免被解雇，**出卖了同事**。
idiom

to teach an old dog new tricks

试图教某人他们已经习惯的东西
Meaning
to try to teach someone something they are set in their ways about
Example
It’s hard to **teach an old dog new tricks** when it comes to new technology.
当涉及到新技术时，**教一只老狗新把戏**是很难的。
idiom

take aback

使某人突然感到惊讶或震惊
Meaning
to surprise or shock someone suddenly
Example
I was **taken aback** by his rude behavior.
我被他的粗鲁行为吓到了。
idiom

tear into someone

愤怒地批评某人
Meaning
to criticize someone angrily
Example
The coach **tore into** the players after they lost the game.
教练在他们输了比赛后**批评了**球员。
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

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

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

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

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

talk the same language

拥有相似的想法和理解
Meaning
to have similar ideas and understanding
Example
We get along because we **talk the same language**.
我们相处得很好，因为我们讲同一种语言。
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

the calm before the storm

问题开始前的平静时光
Meaning
a peaceful time before trouble begins
Example
The classroom was silent, like **the calm before the storm**.
教室里很安静，就像**风暴前的宁静**。
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 be in the doghouse

陷入困境，尤其是与你在乎的人发生矛盾
Meaning
to be in trouble, especially with someone you care about
Example
After forgetting her birthday, he was definitely **in the doghouse**.
在忘记她的生日之后，他显然陷入了困境。
idiom

thank your lucky stars

因好运而心存感激
Meaning
to feel grateful for good fortune
Example
You should **thank your lucky stars** for having such good friends.
你应该感谢你的幸运星，因为你有这么好的朋友。
idiom

to cloud-sync

通过云服务在设备之间同步数据或文件
Meaning
to synchronize data or files between devices via cloud services
Example
I always **to cloud-sync** my documents so that I can access them anywhere.
我总是**云同步**我的文档，以便在任何地方都能访问它们。
idiom

train the brain

通过练习提高思考或解决问题的能力
Meaning
to improve one’s thinking or problem-solving ability through practice
Example
Developers constantly **train their brains** to create smarter algorithms.
开发者不断训练他们的大脑以创造更智能的算法。
idiom

toe the party line

遵循自己政治党的官方政策或意见
Meaning
to follow the official policies or opinions of one’s political party
Example
Members of parliament are expected to **toe the party line** during the vote.
预计议会成员在投票时会遵循党派的立场。
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

twist someone's ear

通过坚持不懈地说服某人做某事
Meaning
to persuade someone to do something by being persistent
Example
I had to **twist someone's ear** to get him to help me move.
我不得不**拧某人的耳朵**让他帮我搬家。
idiom

The shot heard around the world

一个具有全球意义或影响的事件。
Meaning
An event with worldwide significance or impact.
Example
The invention of the internet was **the shot heard around the world** in communication.
互联网的发明是通信领域中具有全球影响的事件。
idiom

take a load off

坐下来放松，尤其是在辛苦工作后
Meaning
to sit down and relax, especially after working hard
Example
Come in and **take a load off**.
进来，**放松一下**。
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

the political hot potato

一个没有人愿意处理的争议问题
Meaning
a controversial issue that no one wants to handle
Example
Corruption has become **a political hot potato** in the country.
腐败已成为该国的**一个争议的政治问题**。
idiom

take the time to listen

努力去理解或关心他人的感受
Meaning
to make an effort to understand or care about someone else's feelings
Example
Sometimes, all we need is to **take the time to listen** to others' problems.
有时候，我们只需要**花时间听听**他人的问题。
idiom

Through the lens

从特定的视角或观点
Meaning
From a particular perspective or point of view
Example
We need to see this issue **through the lens** of equality.
我们需要从**平等的视角**来看这个问题。
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

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

throw your weight around

以侵略性方式使用权力或影响力
Meaning
to use one’s power or influence aggressively
Example
He likes to **throw his weight around** in meetings.
他喜欢在会议中**展示他的权力**。
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

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

to feel like a million bucks

感觉非常好或自信
Meaning
to feel very good or confident
Example
After the spa treatment, I **felt like a million bucks**.
做完水疗后，我感觉像一百万美元。
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

To question everything

批判性地审视一切，并不盲目接受现状或公认的信念。
Meaning
To critically examine and not blindly accept the status quo or accepted beliefs.
Example
In philosophy, one is encouraged **to question everything** in order to arrive at the truth.
在哲学中，人们被鼓励 **质疑一切** 以便达成真理。
idiom

take the lead

在竞争中领先或位于前面
Meaning
to go ahead or be in front in a competition
Example
Our team **took the lead** in the final round.
我们的团队**在最后一轮领先**。
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

tiger mom

一位严格的母亲，她推动孩子们达到高标准
Meaning
a strict mother who pushes her children to achieve high standards
Example
Her friends call her a **tiger mom** because she’s very demanding.
她的朋友们称她为**老虎妈妈**，因为她要求很高。
idiom

to burn one's fingers

因糟糕的经历或错误而遭受痛苦
Meaning
to suffer from a bad experience or mistake
Example
He **burned his fingers** investing in that fake company.
他在那家虚假的公司投资时吃了亏。
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

travel light

轻装旅行
Meaning
to travel with very little luggage
Example
When I travel for business, I like to **travel light**.
出差时我喜欢**轻装旅行**。
idiom

the ball is rolling

一个过程已经开始并在取得进展
Meaning
a process has started and is making progress
Example
Now that **the ball is rolling**, we need to keep working.
现在 **球正在滚动**, 我们需要继续工作。
idiom

the cream of the crop

群体中最优秀的人或事物
Meaning
the best among a group of people or things
Example
Only **the cream of the crop** get into that university.
只有最优秀的人才能进入那所大学。
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

To meet one’s Waterloo

遭遇最终的失败或挫折。
Meaning
To encounter one’s ultimate defeat or failure.
Example
After years of success, the company finally **met its Waterloo**.
经过多年的成功，这家公司终于**遇到了它的滑铁卢**。
idiom

to be a sponge for knowledge

热切而热心地吸收信息
Meaning
to absorb information eagerly and enthusiastically
Example
She's **a sponge for knowledge**; she reads every book she can find.
她是**知识的海绵**；她读所有能找到的书。
idiom

to pass with flying colors

以非常高的分数成功
Meaning
to succeed with a very high score
Example
He studied hard and passed the exam with **flying colors**.
他努力学习，顺利通过了考试，取得了 **flying colors**。
idiom

to pass the baton

将责任交给别人
Meaning
to transfer responsibility to someone else
Example
After years of leadership, he decided it was time to **pass the baton** to his successor.
在多年领导之后，他决定是时候将**接力棒传递**给他的继任者了。
idiom

turn your dreams into reality

通过努力使梦想成真
Meaning
to make your dreams come true through effort
Example
She worked day and night to **turn her dreams into reality**.
她日夜努力，使她的梦想成真。
idiom

Things will get better

困难的情况会随着时间改善
Meaning
difficult situations will improve over time
Example
I know you're stressed, but remember, **things will get better**.
我知道你很有压力，但记住，**一切都会变得更好**。
idiom

throw one’s weight around

以攻击性方式使用自己的权力或影响力
Meaning
to use one’s power or influence aggressively
Example
He likes to **throw his weight around** at work to get things done.
他喜欢在工作中**用自己的影响力**来推动事情的进展。
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

take five

休息一下
Meaning
to take a short break
Example
Let's **take five** before continuing the meeting.
我们在继续会议之前 **休息五分钟**。
idiom

take the rap

因某事受到惩罚或责备，通常不公平。
Meaning
to be punished or blamed for something, often unfairly.
Example
He **took the rap** for the team’s poor performance.
他为团队的糟糕表现承担了责任。
idiom

to be open and honest

坦率或真诚地说话
Meaning
to speak frankly or sincerely
Example
I want to **be open and honest** with you about my feelings.
我想和你**坦率而真诚地**谈论我的感受。
idiom

trending topic

一个目前在社交媒体上很流行的话题
Meaning
a subject that is currently popular on social media
Example
Her post became a **trending topic** on Twitter.
她的帖子在推特上成了一个趋势话题。
idiom

take the spotlight

成为注意力或钦佩的中心
Meaning
to be the center of attention or admiration
Example
The young actress **took the spotlight** at the award ceremony.
年轻女演员在颁奖典礼上**成为了焦点**。
idiom

the tide has turned

局势开始向有利于你的一方变化
Meaning
a situation has started to change in your favor
Example
After months of bad luck, **the tide has turned** for our team.
经过几个月的厄运，**局势已开始转向**我们的团队。
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

table the discussion

将讨论推迟到稍后
Meaning
to postpone discussing something until later
Example
They decided to **table the discussion** until next week.
他们决定将讨论推迟到下周。
idiom

trust your gut

遵循你的直觉或本能
Meaning
to follow your intuition or instincts
Example
When making big decisions, it’s often best to **trust your gut**.
在做出重大决定时，最好 **信任你的直觉**。
idiom

the big bang

一个突如其来的强大开始；通常用于隐喻
Meaning
a sudden and powerful beginning; often used metaphorically
Example
The startup launched with **a big bang** in the tech world.
这家初创公司在科技界以**大爆炸**的方式推出。
idiom

team spirit

团队成员共同分享的自豪感和忠诚感
Meaning
a feeling of pride and loyalty shared by members of a group
Example
Their **team spirit** helped them win the championship.
他们的团队精神帮助他们赢得了冠军。
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

thanks a million

非常强烈的感激之情
Meaning
a very strong expression of gratitude
Example
You really helped me out, **thanks a million**!
你真的帮了我大忙，太感谢了！
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

troll someone

故意在网上激怒或惹恼某人
Meaning
to deliberately provoke or upset someone online
Example
Some users love to **troll** others just for fun.
有些用户只是为了好玩而喜欢**喷**别人。
idiom

The Midas touch

能让做的每件事都成功的能力。
Meaning
The ability to make money or succeed in everything one does.
Example
She seems to have **the Midas touch**—every project she starts becomes a success.
她似乎有米达斯之触——她开始的每个项目都变得很成功。
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

talk over

彻底讨论某事
Meaning
to discuss something thoroughly
Example
Let’s **talk over** the proposal before we send it.
在我们发送之前，先彻底讨论这个提案。
idiom

take sides

在争论中支持某个人或小组
Meaning
to support one person or group in an argument
Example
It’s hard not to **take sides** when your friends are arguing.
当你的朋友争论时，很难不**站队**。
idiom

take the pressure off

让紧张的情况变得轻松一些
Meaning
to make a stressful situation easier
Example
Hiring an assistant really **took the pressure off** me.
雇一个助理真的让我减轻了压力。
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

the bottom line

最重要的事实或结果
Meaning
the most important fact or result
Example
The **bottom line** is that we need to increase our profits.
最重要的是我们需要增加我们的利润。
idiom

trade blows

与某人争论或打架
Meaning
to argue or fight with someone
Example
The two rival companies have been **trading blows** over market share for years.
这两家竞争公司多年来一直在为市场份额而斗争。
idiom

tack on

在最后添加额外内容
Meaning
to add something extra, especially at the end
Example
They **tacked on** a brief Q&A after the session.
他们在会议后**添加**了简短的问答环节。
idiom

thinking outside the bot

跳出自动化或程序化的解决方案，进行创造性思考
Meaning
to think creatively beyond automated or programmed solutions
Example
To solve this challenge, we need to **think outside the bot**.
为了解决这个挑战，我们需要跳出机器的思维框架。
idiom

take with a grain of salt

带着怀疑的态度看待某事或不完全相信
Meaning
to view something with skepticism or not completely believe it
Example
He's known for exaggerating, so **take his stories with a grain of salt**.
他以夸张著称，所以要**对他的故事持怀疑态度**。
idiom

to boot up

启动某事；开始工作或运行
Meaning
to start something; to begin working or functioning
Example
Let’s **boot up** the new project today and see how it goes.
我们今天启动新项目，看看它会怎样。
idiom

the jury is still out

决策尚未做出
Meaning
a decision has not yet been made
Example
**The jury is still out** on whether the new policy will work.
**陪审团仍未作出决定** 是否新的政策会有效。
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

tighten the belt

减少开支；因为经济困难而节省开销
Meaning
to reduce spending; to save money due to financial constraints
Example
In tough economic times, businesses must **tighten the belt** to survive.
在经济困难时期，公司必须勒紧裤腰带以维持生存。
idiom

to hit the nail on the head

准确描述导致某种情况或问题的原因
Meaning
to describe exactly what is causing a situation or problem
Example
When she pointed out the lack of communication, she really **hit the nail on the head**.
当她指出沟通不足时，她确实 **一针见血**。
idiom

Trickle-down effect

富人经济利益逐渐惠及低收入群体。
Meaning
Economic benefits of the wealthy gradually reaching the lower-income groups.
Example
Critics argue that the **trickle-down effect** rarely helps the poor.
批评者认为，**trickle-down effect** 很少帮助穷人。
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

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

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 be in someone’s good books

得到某人的青睐
Meaning
to be in favor with someone
Example
If you want to get promoted, you need to be **in the boss’s good books**.
如果你想升职，你需要**在老板的好书里**。
idiom

to take the high road

选择最道德或道德的道路，即使其他人没有这样做
Meaning
to choose the most ethical or moral path, even when others don’t
Example
She decided to **take the high road** and not respond with anger.
她决定选择道德的道路，而不是用愤怒回应。
idiom

take a turn for the worse

变得更病
Meaning
to become more ill
Example
His condition **took a turn for the worse** last night.
他的状况在昨晚**变得更糟**。
idiom

the big picture

情况的整体视角或透视
Meaning
the overall view or perspective of a situation
Example
It’s important to look at **the big picture** before making decisions.
在做决定之前，看**大图**是很重要的。
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

Truth hurts

真相可能会让人痛苦。
Meaning
The truth can be painful to hear.
Example
**Truth hurts**, but it’s better than a lie.
真相令人痛苦，但比谎言好。
idiom

take the reins

掌控或承担责任
Meaning
to take control or responsibility
Example
After the director retired, she **took the reins** of the company.
在导演退休后，她**接管了**公司的管理。
idiom

to have a clean bill of health

被医生宣布身体健康
Meaning
to be declared healthy by a doctor
Example
After the checkup, she got **a clean bill of health**.
体检后，她被医生宣布身体健康。
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

take the fifth

拒绝回答问题，以免自我牵连
Meaning
to refuse to answer a question on the grounds that it may incriminate oneself
Example
When asked about his involvement, he chose to **take the fifth**.
当被问及他的参与时，他选择了 **take the fifth**。
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

To lend a helping hand

在需要的时候帮助别人
Meaning
to assist someone in a time of need
Example
She always knows when to **lend a helping hand** and never hesitates.
她总是知道什么时候该**lend a helping hand**，并且从不犹豫。