a breath of fresh air
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

a breath of fresh air

一些新鲜和令人耳目一新的东西
Meaning
something new and refreshing
Example
Her positive attitude is **a breath of fresh air** in the office.
她积极的态度在办公室里就像一阵清新的空气。
idiom

stick together

互相支持，保持在一起
Meaning
to stay close and support each other
Example
In tough times, good friends **stick together**.
在困难时期，好的朋友们总是团结在一起。
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

go through the motions

做事没有热情
Meaning
to do something without enthusiasm
Example
He’s just **going through the motions** at work.
他在工作中只是走过场。
idiom

live and let live

允许别人按照自己的方式生活，不去干涉
Meaning
to allow others to live as they choose without interference
Example
I believe in the principle of **live and let live**.
我相信**各过各的**的原则。
idiom

put your faith in

信任或相信某人或某事
Meaning
to trust or believe in someone or something
Example
She decided to **put her faith in** her friends to help her.
她决定**把信任寄托在**她的朋友身上，以帮助她。
idiom

the apple of someone's eye

某人非常珍贵或深深地被爱着
Meaning
someone very precious or loved deeply
Example
Her daughter is the **apple of her eye**.
她的女儿是她眼中的**苹果**。
idiom

a wolf in sheep's clothing

看起来无害但实际上很危险的人
Meaning
someone who appears harmless but is actually dangerous
Example
He was **a wolf in sheep's clothing**.
他是披着羊皮的狼。
idiom

brighten up

变得更快乐或更开心
Meaning
to become happier or more cheerful
Example
Her face **brightened up** when she saw her friends.
当她看到她的朋友们时，她的脸**亮了起来**。
idiom

crack under pressure

在压力下失去控制或失败
Meaning
to lose control or fail when under stress
Example
Some people **crack under pressure**, while others thrive.
有些人在压力下崩溃，而其他人则茁壮成长。
idiom

pair up with

与某人一起工作或共同参与
Meaning
to join someone to work or participate together
Example
Please **pair up with** a partner for the lab experiment.
请与一个伙伴配对进行实验。
idiom

a man of his word

一个信守诺言的人
Meaning
a person who keeps their promises
Example
He’s **a man of his word**, you can trust him.
他是一个信守诺言的人，你可以信任他。
idiom

yellow-bellied

非常胆小
Meaning
very cowardly
Example
He’s too **yellow-bellied** to stand up for himself.
他太胆小，无法为自己站出来。
idiom

tough it out

以力量和决心忍受困难的情况
Meaning
to endure a difficult situation with strength and determination
Example
Even though it was a tough day, she managed to **tough it out** and finish the project.
尽管那是艰难的一天，她还是成功地**tough it out**并完成了项目。
idiom

global reach

将服务或产品扩展到全球的能力
Meaning
the ability to extend services or products worldwide
Example
With its strong online presence, the company has a significant **global reach**.
凭借强大的在线存在，该公司具有显著的**全球影响力**。
idiom

ahead of the curve

比别人更先进或创新
Meaning
to be more advanced or innovative than others
Example
Their company is **ahead of the curve** in AI development.
他们的公司在人工智能开发中领先。
idiom

back out of

从协议或承诺中撤退
Meaning
to withdraw from an agreement or commitment
Example
He **backed out of** the trip at the last minute.
他在最后一刻**退出了**这次旅行。
idiom

rough patch

一段困难或麻烦的时期
Meaning
a period of difficulty or trouble
Example
Their marriage went through a **rough patch** last year.
他们的婚姻去年经历了**一段困难时期**。
idiom

have a heart

表现同情或善良
Meaning
to show compassion or kindness
Example
**Have a heart**, he didn’t mean to hurt you.
有点同情吧，他并不想伤害你。
idiom

fib

一个小的或琐碎的谎言
Meaning
a small or trivial lie
Example
It was just a little **fib**, nothing serious.
这只是一个小小的谎言，没什么大不了的。
idiom

A thirst for knowledge

渴望学习新事物。
Meaning
A strong desire to learn new things.
Example
He has **a thirst for knowledge** and reads constantly.
他有**对知识的渴望**，并且不断阅读。
idiom

rally the troops

激励或鼓励一群人采取行动
Meaning
to motivate or encourage a group to take action
Example
The manager **rallied the troops** before the big presentation.
经理在大型演讲前激励了团队。
idiom

hit the streets

开始巡逻或开始寻找嫌疑人
Meaning
to go out on patrol or begin a search for a suspect
Example
The officers decided to **hit the streets** after the robbery was reported.
在抢劫案报告后，警察决定开始巡逻。
idiom

beta test

在正式发布之前测试产品
Meaning
to test a product before official release
Example
We are going to **beta test** our app next week.
我们将在下周进行我们的应用程序测试。
idiom

give someone the benefit of the doubt

即使不确定某人是否诚实，也选择信任他
Meaning
to trust someone even when you are not sure they are honest
Example
I will **give him the benefit of the doubt** this time.
这次我会给他疑点利益。
idiom

at the eleventh hour

在最后时刻
Meaning
at the very last moment
Example
He submitted his assignment **at the eleventh hour**.
他在最后时刻提交了他的作业。
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

Keep a cool head

保持冷静，不要过于情绪化
Meaning
to remain calm and not get too emotional
Example
In a crisis, it's important to **keep a cool head**.
在危机中，保持冷静非常重要。
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

get it right

在犯错之后把事情做好
Meaning
to do something correctly after making a mistake
Example
It took a few tries, but she finally **got it right**.
尝试了几次，但她终于做对了。
idiom

act the part

以符合特定角色或情境的方式行事
Meaning
to behave in a way that fits a particular role or situation
Example
If you want to be treated like a leader, you need to **act the part**.
如果你想像一个领导者一样被对待，你需要**扮演角色**。
idiom

true colors

一个人的真实本性或意图
Meaning
someone’s real character or intentions
Example
He showed his **true colors** when he lied to me.
他撒谎时显露出了他的**真面目**。
idiom

Pump money into

为了促进增长，投入大量资金。
Meaning
To invest large amounts of money to boost growth.
Example
The government plans to **pump money into** infrastructure projects.
政府计划将**泵钱到**基础设施项目中。
idiom

birds of a feather

有相似兴趣或特征的人
Meaning
people with similar interests or characteristics
Example
Tom and Jerry are always together—**birds of a feather**.
汤姆和杰瑞总是在一起——他们是志同道合的朋友。
idiom

peace of mind

一种平静和无忧的感觉
Meaning
a feeling of being calm and free from worry
Example
Insurance gives you **peace of mind** in uncertain times.
保险在不确定的时期给你**安心感**。
idiom

on the same wavelength

与某人以相似的方式思考
Meaning
to think in a similar way as someone else
Example
My best friend and I are always **on the same wavelength**.
我和我最好的朋友总是保持同样的思路。
idiom

teach by example

通过亲自示范，向他人展示如何做某事
Meaning
to show others how to do something by demonstrating it yourself
Example
Good mentors always **teach by example**, showing the way with their actions.
好的导师总是通过**以身作则**，通过他们的行动指引道路。
idiom

rolling in money

拥有很多钱
Meaning
having a lot of money
Example
After his business took off, he’s been **rolling in money**.
他的生意一飞冲天之后，他就一直在**滚钱**。
idiom

can’t wait

急切地或迫不及待地等待某事发生
Meaning
to be very eager or impatient for something to happen
Example
I **can’t wait** to see the new movie!
我迫不及待想要看新电影！
idiom

where there’s a will, there’s a way

有志者事竟成
Meaning
if you are determined, you can find a solution
Example
**Where there’s a will, there’s a way**—you can do it!
有志者事竟成——你可以做到！
idiom

stay on task

继续专注于需要做的事情
Meaning
to continue focusing on what needs to be done
Example
Try to **stay on task** even when things get difficult.
即使事情变得困难，也要尽量**stay on task**
idiom

to see the silver lining

在负面情境中找到积极的东西
Meaning
to find something positive in a negative situation
Example
She always tries to **see the silver lining** even in the most challenging situations.
即使在最具挑战性的情况下，她也总是试图**看到银边**。
idiom

Caesar’s wife must be above suspicion

处于信任位置的人必须毫无过错嫌疑。
Meaning
A person in a position of trust must be beyond any hint of wrongdoing.
Example
A judge should remember that **Caesar’s wife must be above suspicion**.
法官应记住，凯撒的妻子必须无可指责。
idiom

narrow in

集中在更小的区域或一组选项上
Meaning
to focus on a smaller area or set of options
Example
Let’s **narrow in** on the two strongest proposals.
让我们集中在两个最强的提案上。
idiom

buckle down

开始认真工作
Meaning
to start working seriously
Example
If you want to pass the exam, you’d better **buckle down** and study.
如果你想通过考试，你最好**buckle down**并开始学习。
idiom

from my point of view

从自己的角度来看某事
Meaning
considering something from one's own perspective
Example
**From my point of view**, the plan makes sense.
从我的角度来看，这个计划是有道理的。
idiom

dance to one's own tune

独立行事；不受他人影响
Meaning
to behave independently; not influenced by others
Example
He always **dances to his own tune** and never follows the crowd.
他总是按照自己的节奏行事，从不随波逐流。
idiom

backseat driver

给出不必要的建议或方向的人
Meaning
a person who gives unwanted advice or direction
Example
Don't be a **backseat driver**, let me handle it.
别当**后座司机**，让我来处理吧。
idiom

bail out

支付保释金后将某人从监狱释放
Meaning
to release someone from jail after paying bail money
Example
His family managed to **bail him out** after two days.
他的家人在两天后成功地**将他保释出来**。
idiom

a lump in your throat

感到情绪激动或快要哭泣
Meaning
feeling emotional or about to cry
Example
He felt **a lump in his throat** when he said goodbye.
他说再见时，**喉咙里有块疙瘩**。
idiom

build from the ground up

从头开始做某事
Meaning
to start something from the very beginning
Example
They **built their business from the ground up** with no investors.
他们**从头开始建立了他们的生意**，没有投资者。
idiom

no rocket scientist

不太聪明；不是天才
Meaning
not very intelligent; not a genius
Example
He’s **no rocket scientist**, but he works hard.
他不是**天才**，但是他努力工作。
idiom

brave the storm

勇敢地面对巨大的困难
Meaning
to face great difficulties with courage
Example
They **braved the storm** to rescue the stranded people.
他们**勇敢地面对风暴**去营救被困的人。
idiom

plan ahead

为未来做准备
Meaning
to prepare for the future
Example
You should **plan ahead** to avoid problems later.
你应该提前规划，以避免以后出现问题。
idiom

get to the bottom of it

找出事情的真正原因或根源
Meaning
to find the real reason or cause of something
Example
Let’s **get to the bottom of it** before making any decision.
在做任何决定之前，让我们先找出事情的真正原因。
idiom

have itchy feet

有强烈的旅行或搬家的欲望
Meaning
to feel a strong desire to travel or move
Example
After a few months at home, I started to **have itchy feet** again.
在家待了几个月后，我又开始有了旅行的欲望。
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

call it a night

停止正在做的事并回家，特别是在派对后
Meaning
to stop what you are doing and go home, especially after a party
Example
It’s getting late, let’s **call it a night**.
已经很晚了，我们回家吧。
idiom

fill out

通过提供信息来填写表格
Meaning
to complete a form by providing information
Example
Please **fill out** this survey after the workshop.
请在研讨会后填写此调查。
idiom

be there for someone

在需要时支持或帮助某人
Meaning
to support or help someone when they need it
Example
True friends **are there for you** when you need them.
真正的朋友会在你需要时为你提供帮助
idiom

head over heels

深深地爱上
Meaning
deeply in love
Example
He fell **head over heels** for her the moment they met.
他一见面就**深深地爱上**了她。
idiom

put down roots

定居并在某个地方变得稳定
Meaning
to settle and become established somewhere
Example
After moving to Canada, they finally **put down roots** there.
移居加拿大后，他们终于在那里**扎根**。
idiom

the spark of an idea

一个新思想或想法的开始
Meaning
the beginning of a new idea or thought
Example
That comment gave me **the spark of an idea**.
那条评论给了我**一个新思想的开始**。
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

bookworm

一个喜欢阅读的人
Meaning
a person who loves reading
Example
He’s such a **bookworm**; he spends all his free time in the library.
他真是一个书虫；他把所有的空闲时间都花在图书馆里。
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

without a care in the world

没有烦恼或问题
Meaning
free from worries or problems
Example
The kids were playing **without a care in the world**.
孩子们在**没有烦恼的情况下**玩耍。
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

Love me, love my dog

如果你爱某人，你也必须接受他们的缺点。
Meaning
If you love someone, you must accept their flaws too.
Example
**Love me, love my dog**—you can’t love me and hate my friends.
‘如果你爱我，你也必须爱我的朋友。’
idiom

keep your head in the game

保持精神集中并保持动力
Meaning
to stay mentally focused and motivated
Example
Even when things get tough, **keep your head in the game**.
即使事情变得困难，**保持专注在比赛中**。
idiom

cold case

一宗长时间未解决的刑事案件
Meaning
a criminal case that has not been solved for a long time
Example
The detective reopened a **cold case** from 1999.
侦探重新开启了1999年的**冷案**。
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

in the black

盈利；财务稳定
Meaning
making a profit; financially stable
Example
Our company is finally **in the black** after two years.
我们公司在两年后终于**盈利了**。
idiom

in harmony

和平与和谐地一起生活或工作
Meaning
living or working together in peace and agreement
Example
They work **in harmony** to create a peaceful community.
他们**和谐地**工作以创造一个和平的社区。
idiom

my way or the highway

用于表示某人必须接受你的规则，否则就离开
Meaning
used to say that someone must accept your rules or leave
Example
The boss said it's **my way or the highway**.
老板说这是 **我的路或高速公路**。
idiom

have a good character

诚实、有道德且受人尊敬
Meaning
to be honest, moral, and respectable
Example
He has always **had a good character**, and that’s why people trust him.
他一直**拥有良好的品格**，因此人们信任他。
idiom

on the rocks

处于困境或可能失败（特别是关系或婚姻）
Meaning
in trouble or likely to fail (especially a relationship or marriage)
Example
Their marriage is **on the rocks** after constant arguments.
他们的婚姻在**困境中**，因为不断争吵。
idiom

cross the aisle

与对立政治党派的成员合作
Meaning
to cooperate with members of the opposing political party
Example
He often **crosses the aisle** to work on bipartisan issues.
他经常**穿过过道**与对方党派合作处理两党问题。
idiom

see the light at the end of the tunnel

在长时间困难之后，开始看到改善的迹象
Meaning
to begin to see signs of improvement after a long period of difficulty
Example
After months of effort, we can finally **see the light at the end of the tunnel**.
经过几个月的努力，我们终于能看到**隧道尽头的光亮**。
idiom

back to the drawing board

在失败后重新开始
Meaning
to start over again after a failure
Example
Our proposal was rejected, so it's **back to the drawing board**.
我们的提案被拒绝了，所以我们必须**重新开始**。
idiom

plug away

坚持不懈地做某事
Meaning
to keep working steadily on something
Example
Keep **plugging away** at the draft and it will improve.
继续修改草稿，它会有所改进。
idiom

out of bandwidth

太忙或太累，无法处理更多任务
Meaning
too busy or overwhelmed to handle more tasks
Example
I’m **out of bandwidth** today, can we talk tomorrow?
我今天太忙了，我们明天可以谈吗？
idiom

sign up for

报名参加或同意参与某事
Meaning
to enroll in or agree to participate in something
Example
I’m going to **sign up for** the evening yoga class.
我要报名参加晚上的瑜伽课程。
idiom

Out to pasture

让某人或某物退出活跃使用。
Meaning
To retire someone or something from active use.
Example
The old manager was finally **put out to pasture** last year.
那位老经理去年终于退休了。
idiom

face a system error

经历突然的故障或崩溃
Meaning
to experience a sudden failure or breakdown
Example
Our plans **faced a system error** when the deal was canceled.
当交易被取消时，我们的计划**遇到了系统错误**。
idiom

in the limelight

成为公众关注的焦点
Meaning
to be the focus of public attention
Example
After winning the award, he was **in the limelight** for months.
获奖后，他在几个月内成了公众关注的焦点。
idiom

play the political card

利用政治议题为自己谋取利益
Meaning
to use a political issue to one’s advantage
Example
The minister tried to **play the political card** to gain public sympathy.
部长试图**打政治牌**以获得公众的同情。
idiom

poetic justice

一种美德得到奖励，恶习受到惩罚的情况，通常是讽刺性的
Meaning
a situation in which virtue is rewarded and vice is punished, often ironically
Example
It was **poetic justice** when the dishonest lawyer lost his case due to his own lies.
当那个不诚实的律师因为自己的谎言而输掉案件时，这就是**诗意的正义**。
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

data-driven decision making

基于数据分析而非直觉或个人经验做出决策
Meaning
making decisions based on data analysis rather than intuition or personal experience
Example
In the world of business, **data-driven decision making** is crucial for success.
在商业世界中，**数据驱动的决策制定** 对成功至关重要。
idiom

still waters run deep

安静或平静的人往往有深刻的想法或情感
Meaning
quiet or calm people often have deep thoughts or emotions
Example
He may seem quiet, but remember, **still waters run deep**.
他可能看起来很安静，但要记住，**静水流深**。
idiom

tear-jerker

让你哭泣的东西，尤其是电影或故事
Meaning
something that makes you cry, especially a movie or story
Example
That movie was such a **tear-jerker**.
那部电影真是感人至深
idiom

the story breaks

当新闻公开或首次报道时
Meaning
when news becomes public or is first reported
Example
When **the story broke**, everyone was shocked.
当**故事曝光**时，所有人都震惊了。
idiom

grow on someone

随着时间的推移变得更受喜爱或欣赏
Meaning
to become more liked or appreciated over time
Example
At first I didn’t like the song, but it **grew on me**.
一开始我不喜欢这首歌，但随着时间的推移，它**越来越喜欢我**。
idiom

stand up and be counted

通过公开表达你的支持或意见来承担责任
Meaning
to take responsibility by showing your support or opinion openly
Example
It’s time for everyone to **stand up and be counted**.
现在是时候让每个人站出来并被算上。
idiom

back away from

从某个情境中撤退或退出
Meaning
to retreat or withdraw from a situation
Example
He chose to **back away from** the argument before it escalated.
他选择在争论升级之前**退出**。
idiom

data breach

未经授权访问机密信息
Meaning
unauthorized access to confidential information
Example
The company suffered a major **data breach** last year.
公司去年遭受了严重的**数据泄露**。
idiom

hold all the cards

处于强势地位来控制或影响局势
Meaning
to be in a strong position to control or influence a situation
Example
In the negotiations, the buyer **held all the cards**.
在谈判中，买家**掌控了所有牌**。
idiom

all in good time

一切都会按时发生；保持耐心
Meaning
something will happen eventually; be patient
Example
**All in good time**, you’ll see the results soon.
一切都会按时发生，你很快就能看到结果。
idiom

encrypted

数据已转换为安全格式，以防止未经授权的访问
Meaning
data that is converted into a secure format to prevent unauthorized access
Example
All sensitive communications are **encrypted** to ensure privacy.
所有敏感通信都已**加密**以确保隐私。
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

above the law

不受法律约束；认为自己无法被规则触及
Meaning
not subject to the law; thinking one is untouchable by rules
Example
Some powerful people act as if they are **above the law**.
一些有权势的人表现得像他们 **高于法律**。
idiom

dial in

远程连接到会议或电话
Meaning
to connect to a meeting or call remotely
Example
I’ll **dial in** from the airport lounge.
我会从机场休息室连线。
idiom

a cog in the machine

大型系统中的一个小而重要的部分
Meaning
a small but essential part of a large system
Example
Every engineer is **a cog in the machine** that keeps the factory running.
每个工程师都是**机器中的一颗齿轮**，帮助工厂运转。
idiom

cut through the noise

在竞争中脱颖而出；尽管有干扰，依然能够引起注意
Meaning
to stand out from the competition; to be noticed despite distractions
Example
Our campaign needs to **cut through the noise** and grab people’s attention.
我们的营销需要在竞争中脱颖而出，吸引人们的注意。
idiom

a gray area

一种不清楚或可以用多种方式理解的情况或话题
Meaning
a situation or topic that is not clear or that can be understood in more than one way
Example
The question of intellectual property rights in the digital age is still **a gray area**.
数字时代的知识产权问题仍然是**灰色地带**。
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

work like a dog

非常努力工作而不休息
Meaning
to work very hard without rest
Example
She **works like a dog** to provide for her kids.
她为了养活孩子像狗一样工作。
idiom

old buddy old pal

一种亲切地称呼老朋友的方式。
Meaning
An affectionate way to refer to a longtime friend.
Example
Hey **old buddy old pal**, long time no see!
嘿，老朋友，好久不见！
idiom

Go to pieces

失去对情绪的控制；崩溃。
Meaning
To lose control of your emotions; to break down.
Example
She **went to pieces** after hearing the bad news.
她在听到坏消息后**崩溃了**。
idiom

be in high spirits

感到非常开心和积极
Meaning
to feel very happy and positive
Example
Everyone was **in high spirits** after the successful event.
每个人在成功的活动后都非常开心。
idiom

bootstrap a startup

在没有外部资金的情况下利用有限资源建立业务
Meaning
to build a business using limited resources without external funding
Example
Many successful founders **bootstrapped their startups** in the early days.
许多成功的创始人在早期就**自筹资金启动了他们的初创公司**。
idiom

have confidence in

信任或相信某人的能力
Meaning
to trust or believe in someone’s ability
Example
I **have confidence in** your judgment.
我相信你的判断。
idiom

go under the knife

动手术
Meaning
to have a surgical operation
Example
He had to **go under the knife** to fix his knee injury.
他不得不动手术来修复膝盖受伤。
idiom

artificial empathy

人工智能模仿或模拟人类情感的能力
Meaning
AI's ability to simulate or mimic human emotions
Example
The robot therapist shows **artificial empathy** during sessions.
机器人治疗师在会话中展示**人工同理心**。
idiom

deep learning

一种机器学习算法类别，通过使用多个层级逐步从原始输入中提取更高级的特征。
Meaning
A class of machine learning algorithms that uses multiple layers to progressively extract higher-level features from raw input.
Example
The AI system improved through **deep learning**, making it smarter over time.
该AI系统通过**深度学习**不断改进，随着时间推移变得更智能。
idiom

come clean

告诉隐藏的事情的真相
Meaning
to tell the truth about something you have been hiding
Example
He finally **came clean** about what happened.
他终于坦白了发生了什么。
idiom

play through the pain

在痛苦或困难面前坚持工作或表现
Meaning
to keep working or performing despite pain or hardship
Example
Athletes often **play through the pain** to win.
运动员们常常在痛苦中坚持比赛以赢得胜利。
idiom

blow someone away

让某人大为震惊或印象深刻
Meaning
to impress or surprise someone greatly
Example
Her performance really **blew me away**.
她的表演真的让我震惊。
idiom

In for the long haul

准备长时间做某事。
Meaning
Prepared to continue something for a long time.
Example
He knew that success would take years, but he was **in for the long haul**.
他知道成功需要多年，但他已经准备好**长期奋斗**。
idiom

pluck up the courage

鼓起足够的勇气去做某事
Meaning
to make yourself feel brave enough to do something
Example
He finally **plucked up the courage** to speak in public.
他终于鼓起勇气在公众面前发言。