SEO (Search Engine Optimization)
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

SEO (Search Engine Optimization)

提高网站或网页在搜索引擎自然结果中可见度的过程。
Meaning
The process of improving the visibility of a website or web page in a search engine's unpaid results.
Example
To improve our search rankings, we need to focus on **SEO** strategies.
为了提高我们的搜索排名，我们需要专注于**SEO**策略。
idiom

cut corners

以最简单或最便宜的方式做某事
Meaning
to do something in the easiest or cheapest way
Example
They **cut corners** to finish the project faster.
他们为了更快完成项目而走捷径。
idiom

sing from the same hymn sheet

与他人表达相同的意见，特别是公开地
Meaning
to express the same opinion as others, especially publicly
Example
All the managers are **singing from the same hymn sheet** on this issue.
所有经理在这个问题上都在**唱同一首歌**。
idiom

bang for your buck

花费的每一分钱的价值；一个好交易
Meaning
value for the money spent; a good deal
Example
This insurance plan gives you the best **bang for your buck**.
这个保险计划给你最划算的选择。
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

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

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

adapt to change

适应新的环境或情况
Meaning
to adjust to new circumstances or environments
Example
In order to succeed, you must learn to **adapt to change**.
为了成功，你必须学会适应变化。
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

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

the scoop

独家或轰动的新闻
Meaning
exclusive or sensational news
Example
The journalist got **the scoop** on the celebrity wedding.
记者获得了关于名人婚礼的独家新闻。
idiom

A snapshot of

对某事的简要概述或摘要
Meaning
A brief look or summary of something
Example
The report gives **a snapshot of** our company's performance.
报告提供了我们公司业绩的简要概述。
idiom

run like clockwork

顺利高效地运作
Meaning
to operate smoothly and efficiently
Example
The production line **runs like clockwork** these days.
生产线 **像时钟一样运作** 这些天。
idiom

the rest is history

用来表示每个人都知道接下来发生了什么
Meaning
used to say that everyone knows what happened next
Example
They met in college, fell in love, and **the rest is history**.
他们在大学相遇，坠入爱河，**接下来的故事大家都知道**。
idiom

burst with joy

高兴得难以抑制情感
Meaning
to be so happy that it’s hard to contain emotions
Example
The parents **burst with joy** when their child won the prize.
当孩子赢得奖项时，父母**高兴得合不拢嘴**。
idiom

phase out

逐渐停止使用或提供某物
Meaning
to gradually stop using or providing something
Example
The company plans to **phase out** plastic packaging by next year.
该公司计划在明年之前逐渐停止使用塑料包装。
idiom

in one ear and out the other

对所说的话不加注意
Meaning
to not pay attention to what is said
Example
Whatever I tell him goes **in one ear and out the other**.
无论我对他说什么，都左耳进右耳出。
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

fight your demons

勇敢地面对你的恐惧或不愉快的回忆
Meaning
to deal with your fears or bad memories courageously
Example
He’s learning to **fight his demons** from the past.
他正在学习如何**与过去的恶魔作斗争**。
idiom

keep your head up

在困境中保持自信和坚强
Meaning
to remain confident and strong during hardships
Example
**Keep your head up**, better days are coming.
**抬起头来**, 更好的日子即将到来。
idiom

stretch the truth

夸大或让某事看起来比实际更重要
Meaning
to exaggerate or make something seem more important than it is
Example
He sometimes **stretches the truth** to impress people.
他有时**夸大事实**来给人留下深刻印象。
idiom

think twice

在采取行动之前仔细重新考虑一些事情
Meaning
to reconsider something carefully before acting
Example
You should **think twice** before making that deal.
在做这个交易之前你应该**三思而后行**。
idiom

spur of the moment

一个没有计划或自发的决定或行动
Meaning
an unplanned or spontaneous decision or action
Example
The idea came **on the spur of the moment** during lunch.
这个想法在午餐时**spur of the moment**产生。
idiom

in a tight spot

处于一个困难或棘手的情况
Meaning
to be in a difficult or tricky situation
Example
He found himself **in a tight spot** when both friends asked for help.
当两个朋友请求帮助时，他发现自己**陷入困境**。
idiom

surf the net

浏览或探索互联网上的网站
Meaning
to browse or explore websites on the internet
Example
I usually **surf the net** before going to bed.
我通常在睡觉前上网浏览。
idiom

byte the bullet

勇敢地面对困难的情况
Meaning
to face a difficult situation bravely
Example
We have to **byte the bullet** and fix the system bugs now.
我们必须勇敢地面对并修复系统的漏洞。
idiom

tighten your belt

花更少的钱; 节省开支
Meaning
to spend less money; to economize
Example
We’ll have to **tighten our belts** until business improves.
我们必须**勒紧裤带**直到生意改善。
idiom

go separate ways

结束一段关系或伙伴关系
Meaning
to end a relationship or partnership
Example
After ten years together, they decided to **go separate ways**.
十年后，他们决定**各走各的路**。
idiom

hit the gas

加速; 更快地移动
Meaning
to accelerate; to move faster
Example
He **hit the gas** to catch the green light.
他加速了以赶上绿灯。
idiom

a closed book

某事或某人很难理解
Meaning
something or someone that is difficult to understand
Example
He’s **a closed book** when it comes to his personal life.
当涉及到他的个人生活时，他就像一本封闭的书。
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

get ahead in life

在一个人的生活或职业中取得成功或进步
Meaning
to succeed or progress in one's life or career
Example
He worked hard to **get ahead in life** and build a successful career.
他努力工作，**在人生中取得进展**并建立了成功的职业。
idiom

get out of hand

失去控制
Meaning
to become difficult to control
Example
The party started to **get out of hand** when more people arrived.
当更多的人到达时，派对开始失去控制。
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

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 gravy train

处于一种通过少量努力赚取大量金钱的状态
Meaning
to be in a situation where one makes a lot of money with little effort
Example
He’s been riding **on the gravy train** since he took over the family business.
自从接管家族企业以来，他一直在**格雷维火车**上。
idiom

nose around

以好奇的方式寻找信息
Meaning
to search for information in a curious way
Example
Reporters began to **nose around** after the leak.
记者在泄漏后开始以好奇的方式寻找信息。
idiom

out of your mind

疯狂或极度担心
Meaning
crazy or extremely worried
Example
You must be **out of your mind** to drive that fast!
你一定是**疯了**，开这么快！
idiom

fake it till you make it

在你真正自信之前，先表现得像一个自信的人。
Meaning
to act confidently until you actually feel confident
Example
**Fake it till you make it**—confidence will follow.
“假装自信，直到你真的自信”——自信会随之而来。
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

a labor of love

出于激情而做的事情，不是为了钱
Meaning
something done out of passion, not for money
Example
Building that model train was **a labor of love** for him.
为他建造那个模型火车是**爱的劳动**。
idiom

state of mind

一个人的情绪状态
Meaning
a person's emotional condition
Example
Your **state of mind** affects how you make decisions.
你的**心理状态**会影响你的决策方式。
idiom

fall flat on your face

以令人尴尬的方式彻底失败
Meaning
to fail completely in an embarrassing way
Example
He **fell flat on his face** during his first business attempt.
他在第一次商业尝试中完全失败了。
idiom

kick in

开始生效
Meaning
to begin to take effect
Example
The backup generator should **kick in** within seconds.
备份发电机应在几秒钟内**启动**。
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

smear campaign

通过虚假指控或流言蜚语损害某人声誉的企图
Meaning
an attempt to damage someone's reputation through false accusations or gossip
Example
The opposition launched a **smear campaign** against the minister.
反对派发起了针对部长的**抹黑运动**。
idiom

Bear with me

请耐心等我。
Meaning
Be patient with me.
Example
**Bear with me** while I fix this problem.
**请耐心等我** 当我解决这个问题时。
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

raring to go

非常渴望或兴奋地开始某事
Meaning
very eager or excited to start something
Example
Everyone was **raring to go** when the event started.
活动开始时，每个人都非常兴奋。
idiom

a pain in the neck

令人非常烦的人或事
Meaning
someone or something that is very annoying
Example
That constant noise from the construction site is **a pain in the neck**.
来自建筑工地的持续噪音真让人烦。
idiom

go under

失去意识，通常在手术期间
Meaning
to lose consciousness, usually during surgery
Example
He was nervous before going **under** for his operation.
他在手术前感到紧张。
idiom

adapt or perish

为了生存，必须适应新的条件
Meaning
to survive, one must adjust to the new conditions
Example
In the business world, it's all about **adapt or perish**.
在商业世界中，一切都与**适应或灭亡**有关。
idiom

The truth hurts

真相可能是痛苦的或难以接受的
Meaning
The truth can be painful or difficult to accept.
Example
I know you don't want to hear this, but **the truth hurts**.
我知道你不想听这个，但**真相很痛**。
idiom

At the end of one’s rope

累到无法再应对任何事。
Meaning
To be so tired or frustrated that you can’t deal with anything more.
Example
After working nonstop for weeks, I was **at the end of my rope**.
连续几个星期不停地工作后，我已经**筋疲力尽**。
idiom

it takes two to tango

在某种情况下，参与的人都有同等的责任
Meaning
both people involved in a situation are equally responsible
Example
You can't blame only him for the argument - **it takes two to tango**.
你不能只怪他争论 - **跳探戈需要两个人**。
idiom

spin the truth

以对特定观点有利的方式呈现一种情况
Meaning
to present a situation in a way that benefits a particular perspective
Example
The politician tried to **spin the truth** about the scandal to protect his reputation.
政客试图把丑闻的真相**斯宾 德 特鲁斯**来保护他的声誉。
idiom

A politician's promise is like a bubble

政治家的承诺往往不现实或无法实现
Meaning
a politician's promises are often unrealistic or unattainable
Example
You can't trust his plans; **a politician's promise is like a bubble**.
你不能相信他的计划；**政治家的承诺就像一个泡沫**。
idiom

run with it

接受一个想法并进一步发展它或基于它采取行动
Meaning
to take an idea and develop it further or act on it
Example
They liked the concept and told us to **run with it**.
他们喜欢这个概念并告诉我们要**run with it**。
idiom

out of one’s mind

疯狂或极度担忧
Meaning
crazy or extremely worried
Example
He must be **out of his mind** to drive so fast in the rain.
他一定是**疯了**，才会在雨中开车这么快。
idiom

blue chip

一个历史悠久且财务稳健的公司
Meaning
a well-established and financially sound company
Example
He prefers to invest in **blue chip** stocks for stability.
他更喜欢投资**蓝筹**股票以获得稳定性。
idiom

play on someone's emotions

通过诉诸某人的感情来影响某人
Meaning
to influence someone by appealing to their feelings
Example
The ad tries to **play on people's emotions** to sell products.
广告试图**利用人们的情感**来销售产品。
idiom

put your feet up

在一段辛苦的工作后放松
Meaning
to relax after a period of hard work
Example
After the long day, I just want to **put my feet up**.
长时间工作后，我只想把脚抬起来。
idiom

see things differently

拥有不同的观点或视角
Meaning
to have a different opinion or perspective
Example
I **see things differently** when it comes to politics.
当谈到政治时，我的看法不同。
idiom

keep your cool

在压力或挑衅下保持冷静
Meaning
to stay calm under stress or provocation
Example
Even in emergencies, he always **keeps his cool**.
即使在紧急情况下，他总是保持冷静。
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

back on track

返回正确的路径或计划
Meaning
to return to the right path or plan
Example
After some delays, our trip is **back on track**.
经过一些延迟后，我们的旅行已**恢复正常**。
idiom

blow away the cobwebs

在不活跃后让身心焕然一新
Meaning
to refresh one’s mind or body after inactivity
Example
A short walk helped me **blow away the cobwebs**.
一次短暂的散步帮助我**焕然一新**。
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

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。
idiom

share the love

通过点赞或分享某人的帖子来表示支持或赞赏
Meaning
to show support or appreciation by liking or sharing someone’s post
Example
**Share the love** by liking and commenting on this post!
通过点赞和评论此帖子来分享爱！
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

prodigal son

一个离家出走并且在浪费财富或机会后悔回归的人
Meaning
a person who leaves home and returns repentant after wasting wealth or opportunities
Example
After years abroad, he returned home like **the prodigal son**.
在国外多年后，他像**浪子回头**一样回到了家。
idiom

breathe easy

在压力大或危险的情况下放松
Meaning
to relax after a stressful or dangerous situation
Example
After the pollution control laws were enforced, people could finally **breathe easy**.
在污染控制法案实施后，人们终于能够**松口气**。
idiom

check back in

稍后再次联系以获取更新
Meaning
to reconnect later to get an update
Example
Let’s **check back in** next week on the prototype.
我们下周再检查原型。
idiom

soft sell

一种没有压力的微妙且有说服力的销售方式
Meaning
a subtle and persuasive way of selling without pressure
Example
They used a **soft sell** strategy to gain customer trust.
他们使用了一种**软卖**策略来获得客户的信任。
idiom

swing vote

一个尚未决定的选票，可能会朝任何方向发展
Meaning
a vote that is not yet decided and could go either way
Example
The **swing vote** will determine the outcome of the election.
摇摆票将决定选举的结果。
idiom

to turn the tide

逆转事件的方向，特别是改善困难局面
Meaning
to reverse the direction of events, especially to improve a difficult situation
Example
The new leadership has really **turned the tide** for the company’s performance.
新领导班子真的为公司的业绩**转变潮流**了。
idiom

success is within reach

成功几乎触手可得
Meaning
success is almost attainable
Example
With just a little more effort, **success is within reach**.
再努力一点，成功几乎触手可得。
idiom

move with the times

随着社会或技术的变化而改变和适应
Meaning
to change and adapt as things in society or technology change
Example
Businesses must **move with the times** to stay relevant.
企业必须**顺应时代**才能保持竞争力。
idiom

keep the dream alive

继续为目标工作或追求，即使遭遇困难
Meaning
to continue to hope or work toward a goal even after setbacks
Example
Even after the failure, they **kept the dream alive**.
即使失败，他们依然坚持着实现自己的梦想。
idiom

itching to do something

渴望或不耐烦地做某事
Meaning
to be eager or impatient to do something
Example
He’s **itching to start** his new project.
他迫不及待地开始他的新的项目。
idiom

wise beyond one's years

展现出超越年龄期望的智慧或成熟
Meaning
showing wisdom or maturity greater than expected for one's age
Example
Her advice is always thoughtful—she’s **wise beyond her years**.
她的建议总是深思熟虑——她的智慧**超越了她的年龄**。
idiom

get on like a house on fire

拥有非常好的友好关系
Meaning
to have a very good and friendly relationship
Example
The two sisters **get on like a house on fire**.
这两个姐妹关系很好。
idiom

Fail fast

快速识别并从失败中学习。
Meaning
To quickly identify and learn from failures.
Example
In startups, it’s better to **fail fast** and learn than to waste time.
在创业公司中，最好是**快速失败**并学习，而不是浪费时间。
idiom

change your tune

改变你的意见或态度
Meaning
to change your opinion or attitude
Example
He criticized the plan at first but later **changed his tune**.
一开始他批评了这个计划，但后来他改变了看法。
idiom

carry the load

承担困难的责任
Meaning
to take responsibility for something difficult
Example
She had to **carry the load** after her manager resigned.
在她的经理辞职后，她不得不承担责任。
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

weigh in on

分享某个话题的意见
Meaning
to share an opinion about a topic
Example
The moderator asked experts to **weigh in on** the policy changes.
主持人要求专家们对政策变动发表意见。
idiom

take it to the bank

确信某事是真的或将会发生
Meaning
to be certain that something is true or will happen
Example
You can **take it to the bank** that he’ll deliver on his promise.
你可以**确定**他会履行他的承诺。
idiom

hold forth

就某个话题长时间地讲话
Meaning
to speak at length about a topic
Example
He loved to **hold forth** on travel stories.
他喜欢在旅行故事中长时间地讲话。
idiom

Spin a story

以一种旨在影响人们观点或信念的方式讲述故事。
Meaning
To present a story in a way that is intended to influence people's opinions or beliefs.
Example
The journalist managed to **spin a story** that made the politician look like a hero.
记者成功地**讲述了一个故事**，使那位政治家看起来像个英雄。
idiom

break into

成功进入一个新领域或职业
Meaning
to enter a new field or profession successfully
Example
She managed to **break into** the film industry last year.
她去年成功进入了电影行业。
idiom

fear of the unknown

对未知事物的焦虑
Meaning
anxiety about things that are unfamiliar or uncertain
Example
Many people avoid change because of their **fear of the unknown**.
许多人因为他们的**对未知的恐惧**而避免变化。
idiom

blow your mind

极大地打动或震撼某人
Meaning
to impress or amaze someone greatly
Example
The new AI technology will **blow your mind**.
新的人工智能技术将让你震惊。
idiom

a run for one’s money

与某人进行激烈竞争；有效地挑战
Meaning
to compete strongly with someone; to challenge effectively
Example
The new company is giving the old giants **a run for their money**.
新公司正在与老牌巨头展开激烈竞争。
idiom

go up in smoke

完全失败; 什么都没得到
Meaning
to fail completely; to come to nothing
Example
All his dreams **went up in smoke** after the deal collapsed.
在交易失败后，他所有的梦想**化为乌有**。
idiom

push the right buttons

做出准确的行为以获得期望的结果
Meaning
to do exactly what is needed to get a desired result
Example
She knows how to **push the right buttons** to impress her boss.
她知道如何**按对按钮**来打动她的老板。
idiom

cliffhanger

一个让观众悬念重重的结局
Meaning
an ending that leaves the audience in suspense
Example
The episode ended on a **cliffhanger**, so we can’t wait for the next one.
这一集以**悬崖式结局**结束，我们迫不及待地等待下一集。
idiom

fall flat on one’s face

完全失败或让自己出丑
Meaning
to fail completely or embarrass oneself
Example
He **fell flat on his face** trying to start a new business.
他在尝试创业时**彻底失败，颜面尽失**。
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

at a crossroads

处在人生必须做出决定的时刻
Meaning
at a point where a decision must be made
Example
After years of travel, she found herself **at a crossroads** in life.
经过多年的旅行，她发现自己**处在人生的十字路口**。
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

cut someone down to size

批评某人让他感到自己不重要
Meaning
to criticize someone to make them feel less important
Example
The manager **cut him down to size** after he bragged too much.
经理在他吹嘘过多后**把他给放下**了。
idiom

Spread joy

通过友善或快乐使他人幸福
Meaning
to make others happy by being kind or cheerful
Example
It's important to **spread joy** wherever you go.
无论你走到哪里，**传播喜悦**都是很重要的。
idiom

cross your heart

做出真诚的承诺
Meaning
to make a sincere promise
Example
I’ll never tell anyone, **cross my heart**.
我永远不会告诉任何人，**我发誓**。
idiom

drive someone crazy

使某人生气或烦恼
Meaning
to irritate or annoy someone very much
Example
The noise is **driving me crazy**!
这个噪音让我快疯了！
idiom

at your wits' end

担心或压力大到不知道该做什么
Meaning
to be so worried or stressed that you don’t know what to do
Example
I’m **at my wits’ end** trying to finish all this work.
我现在**在我的极限**，试图完成所有这些工作。
idiom

get along like a house on fire

很快成为好朋友并享受彼此的陪伴。
Meaning
To quickly become good friends and enjoy each other’s company.
Example
They met last week and **got along like a house on fire**.
他们上周见面，很快就成为了好朋友。
idiom

over it

对某事不再感兴趣或受到影响
Meaning
no longer interested or affected by something
Example
I'm totally **over it** now.
我现在完全不在意了。
idiom

have the guts

有勇气或胆量做困难的事情
Meaning
to have courage or bravery to do something difficult
Example
She didn’t **have the guts** to tell him the truth.
她没有勇气告诉他真相。
idiom

keep it up

继续做好某事
Meaning
to continue doing something well
Example
You’re doing great with your studies—**keep it up**!
你在学业上做得很好——**继续加油**！
idiom

down the road

在未来
Meaning
in the future
Example
We may expand to other countries **down the road**.
我们可能在未来扩展到其他国家。
idiom

pioneer new ideas

引入或创造新的概念或方法
Meaning
to introduce or create new concepts or methods
Example
He is always looking to **pioneer new ideas** in his field.
他总是在他的领域中寻找机会去**开创新的想法**。
idiom

make the grade

达到期望的标准或水平
Meaning
to reach the desired standard or level
Example
Only a few students **made the grade** in the final test.
只有少数学生在期末考试中达到了要求的水平。
idiom

get off scot-free

逃避惩罚或后果，而不面临任何惩罚
Meaning
to escape punishment or consequences without facing any penalty
Example
He was caught stealing but managed to **get off scot-free**.
他被抓到偷窃，但成功逃避了惩罚。
idiom

walking on air

感到非常高兴和激动
Meaning
to feel very happy and excited
Example
After winning the match, he was **walking on air**.
赢了比赛后，他高兴得飘飘然。
idiom

market forces

影响市场中商品和服务的供需关系的经济因素
Meaning
the economic factors affecting the supply and demand of goods and services in a market
Example
The price increase is driven by **market forces**, as demand for the product rises.
价格上涨是由**market forces**推动的，因为产品需求上升。
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

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

model evaluation

评估已训练模型的准确性和性能的过程
Meaning
the process of assessing the accuracy and performance of a trained model
Example
Before deploying the system, we need to perform **model evaluation** to ensure accuracy.
在部署系统之前，我们需要进行**模型评估**以确保准确性。
idiom

crime doesn't pay

做错事或非法行为永远无法带来真正的成功
Meaning
doing wrong or illegal things will never bring true success
Example
He learned the hard way that **crime doesn't pay**.
他通过艰难的方式学到了，**犯罪不会带来收益**。