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idiom

edge in

逐渐插入或添加某物
Meaning
to insert or add something gradually
Example
He managed to **edge in** a quick question before the meeting ended.
他在会议结束之前成功地**边缘插入**了一个快速的问题。
idiom

own up to your mistakes

承认你做错了事
Meaning
to admit that you have done something wrong
Example
It takes courage to **own up to your mistakes**.
承认自己的错误需要勇气。
idiom

old friends are gold

老朋友是宝贵和珍贵的
Meaning
old friends are precious and valuable
Example
I always say, **old friends are gold**.
我总是说，**老朋友是黄金**。
idiom

the proof is in the pudding

事物的真正价值只有在使用时才能判断
Meaning
the real value of something can only be judged when it's put to use
Example
He claims the app is great, but **the proof is in the pudding**.
他说这个应用很好，但用过之后才能见真章。
idiom

breathe in

深呼吸
Meaning
to inhale air deeply
Example
Take a moment to **breathe in** before you speak.
在说话之前，花一刻钟深呼吸。
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

crazy about someone

深深地被某人吸引或迷住
Meaning
to be deeply attracted or infatuated with someone
Example
She’s **crazy about** her new boyfriend.
她对她的新男朋友**疯狂**。
idiom

check back

稍后回来获取更新
Meaning
to return at a later time for an update
Example
Please **check back** next week for the final list.
请在下周**回来**查看最终名单。
idiom

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**.
别担心——我支持你。
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

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

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

map out

详细规划某事
Meaning
to plan something in detail
Example
We should **map out** our marketing strategy for the next quarter.
我们应该详细规划下一个季度的市场营销策略。
idiom

work like a charm

完全或非常有效地运作
Meaning
to function perfectly or very effectively
Example
The new solution **worked like a charm**.
新解决方案非常有效。
idiom

canary in the coal mine

潜在危险的早期警告
Meaning
an early warning of potential danger
Example
Melting glaciers are the **canary in the coal mine** for climate change.
融化的冰川是气候变化的**煤矿中的金丝雀**。
idiom

wear the crown

处于领导或权力的位置
Meaning
to be in a position of leadership or power
Example
It's not easy to **wear the crown** and handle all responsibilities.
要穿上**wear the crown**并处理所有的责任并不容易。
idiom

cover your tracks

隐藏一个人行为的证据
Meaning
to hide evidence of one’s actions
Example
Hackers often **cover their tracks** after breaking into systems.
黑客在进入系统后常常**掩盖他们的痕迹**。
idiom

give someone a hand

帮某人做任务
Meaning
to help someone with a task
Example
Could you **give me a hand** with dinner?
你能**帮我**做晚餐吗？
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

break one's word

未能履行承诺
Meaning
to fail to keep a promise
Example
Don’t **break your word**; people rely on you.
不要**打破承诺**；人们依赖你。
idiom

daydream about

在清醒时幻想愉快的事情
Meaning
to imagine pleasant things while awake
Example
He often **daydreams about** living on a tropical island.
他常常幻想住在热带岛屿上。
idiom

Ask the right questions

提出正确的问题以获得理解。
Meaning
To inquire wisely to gain understanding.
Example
Good researchers always **ask the right questions**.
好的研究者总是问对问题。
idiom

pivot

根据市场反馈或失败调整方向或策略
Meaning
to change direction or strategy in response to market feedback or failure
Example
After the initial product launch failed, the team decided to **pivot** to a new business model.
在初步的产品发布失败后，团队决定向新的商业模式**枢轴**。
idiom

off the rails

变得失控或混乱
Meaning
to become uncontrolled or chaotic
Example
After his friend moved away, his life went **off the rails**.
他的朋友搬走后，他的生活变得失控。
idiom

high-risk, high-reward

涉及许多风险，但也提供了巨大奖励潜力的情况或决策
Meaning
situations or decisions that involve a lot of risks but also offer the potential for great rewards
Example
Investing in emerging markets can be **high-risk, high-reward**, but the returns are worth it.
投资新兴市场可能是高风险，高回报，但回报值得。
idiom

a step in the right direction

朝着目标前进的小行动
Meaning
a small action that leads to progress towards a goal
Example
Completing the first phase of the project is definitely **a step in the right direction**.
完成项目的第一阶段无疑是 **a step in the right direction**。
idiom

Flying high

非常成功或快乐。
Meaning
To be very successful or happy.
Example
After getting promoted, she's **flying high**.
升职后，她非常高兴。
idiom

play it by ear

根据情况发展决定或行动
Meaning
to decide or act as the situation develops
Example
We’ll **play it by ear** and see what happens.
我们将随情况而定，看看会发生什么。
idiom

feel on top of the world

感到非常快乐和健康
Meaning
to feel very happy and healthy
Example
After recovering from the flu, I **felt on top of the world**.
从流感恢复后，我感到像是站在世界之巅。
idiom

Dust yourself off

在挫折后恢复并充满信心地继续前进。
Meaning
Recover after a setback and continue with confidence.
Example
He fell short this time, but he’ll **dust himself off** and try again.
这次他失败了，但他会抖落自己，再试一次。
idiom

cat nap

白天短暂的小睡
Meaning
a short sleep during the day
Example
I took a **cat nap** before the meeting.
我在会议前小睡了一会儿。
idiom

A Catch-22

一种因为互相矛盾的条件而无法摆脱的困境。
Meaning
A dilemma or difficult situation from which there is no escape because of mutually conflicting conditions.
Example
It’s a **Catch-22**—you can’t get a job without experience, but you can’t get experience without a job.
这是一个‘凯奇-22’——没有经验找不到工作，没有工作也得不到经验。
idiom

under the stars

在露天，特别是在夜晚
Meaning
in the open air, outside, especially at night
Example
We slept **under the stars** by the lake.
我们在湖边**在星空下**睡觉。
idiom

Cogito, ergo sum

我思故我在。一个基本的哲学命题，声称思考的行为是证明个体存在的证据。
Meaning
I think, therefore I am. A fundamental philosophical proposition that asserts the act of thinking is proof of one's existence.
Example
René Descartes' famous phrase **Cogito, ergo sum** highlights the importance of self-awareness in understanding existence.
勒内·笛卡尔的名句 **科吉托, 埃尔戈 苏姆** 突出了自我意识在理解存在中的重要性。
idiom

keep away from

避免某人或某事
Meaning
to avoid someone or something
Example
You should **keep away from** sugary drinks right now.
你现在应该**远离含糖饮料**。
idiom

dump someone

突然或无礼地结束一段浪漫关系
Meaning
to end a romantic relationship suddenly or unkindly
Example
She **dumped** him by text message.
她通过短信把他甩了。
idiom

have a heavy heart

感到深深的悲伤或忧愁
Meaning
to feel deep sadness or sorrow
Example
He left the city **with a heavy heart**.
他带着沉重的心情离开了城市。
idiom

settle the score

报复或解决过去的冲突
Meaning
to take revenge or resolve a conflict from the past
Example
He wanted to **settle the score** after last year's argument.
他想在去年的争执后复仇。
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

reinvent the wheel

浪费时间创造已经存在的东西
Meaning
to waste time creating something that already exists
Example
Don’t **reinvent the wheel**; use the existing design.
不要**重新发明轮子**; 使用现有设计。
idiom

get hooked on

对某事上瘾或非常感兴趣
Meaning
to become addicted or very interested in something
Example
He **got hooked on** playing chess after just one game.
他在玩了一局棋后就沉迷于国际象棋。
idiom

by and large

大体上
Meaning
generally speaking; on the whole
Example
**By and large**, we agree with your proposal.
大体上，我们同意你的提案。
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

Break a sweat

付出努力或在某事上辛苦工作。
Meaning
To exert effort or work hard at something.
Example
She didn't even **break a sweat** while finishing the entire project in one day.
她在一天内完成整个项目时，甚至没有出一滴汗。
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

A leap of faith

即使没有证据或证明，仍然相信某事。
Meaning
Believing in something even without evidence or proof.
Example
When she took the job offer, it was truly **a leap of faith**.
当她接受工作邀请时，真的 **信念的一跃**。
idiom

make ends meet

赚取足够的钱以维持生活
Meaning
to earn enough money to live on
Example
He works two jobs to **make ends meet**.
他做两份工作以维持生计。
idiom

A bright future awaits

美好的事情即将到来
Meaning
good things are coming ahead
Example
Despite the challenges, a **bright future awaits** you.
尽管面临挑战，**光明的未来在等待你**。
idiom

in hot water

陷入麻烦或困难
Meaning
in trouble or difficulty
Example
He’s **in hot water** for missing the meeting.
他因错过会议而陷入麻烦。
idiom

to be in good shape

身体健康，体形良好
Meaning
to be physically fit and healthy
Example
She exercises daily to stay **in good shape**.
她每天锻炼以保持良好的体形。
idiom

cut a deal

迅速达成商业协议
Meaning
to reach a business agreement quickly
Example
They **cut a deal** to save both companies money.
他们**达成了协议**，为两家公司节省资金。
idiom

beyond a shadow of a doubt

毫无疑问；完全确定
Meaning
without any doubt; completely certain
Example
He is **beyond a shadow of a doubt** the best candidate for the job.
他**毫无疑问**是这个工作的最佳候选人。
idiom

lock in

确保某事无法更改
Meaning
to secure something so it cannot change
Example
Let's **lock in** the reservation before the price goes up.
我们在价格上涨前把预定锁定。
idiom

hold back on

推迟或减少做某事
Meaning
to delay or reduce doing something
Example
Let’s **hold back on** hiring until sales improve.
让我们推迟招聘，直到销售有所改善。
idiom

black box

一个工作原理不被理解或不透明的系统或过程
Meaning
a system or process whose workings are not understood or transparent
Example
The neural network is often described as a **black box** because its decision-making process is not fully transparent.
神经网络通常被描述为一个**黑盒**，因为其决策过程并不完全透明。
idiom

once in a blue moon

非常罕见
Meaning
very rarely
Example
I only see him **once in a blue moon**.
我很少见到他。
idiom

jog someone's memory

让某人想起某事
Meaning
to make someone remember something
Example
That smell **jogged my memory** of our school canteen.
那种气味让我想起了我们的学校食堂。
idiom

enter stage left

在某种情况下戏剧性地出现或到达
Meaning
to appear or arrive dramatically in a situation
Example
Just when things got complicated, **enter stage left**—our new competitor!
正当事情变得复杂时，**enter stage left**——我们的新竞争者！
idiom

hair stands on end

感到极度的恐惧或害怕
Meaning
to feel intense fear or horror
Example
The ghost story made my **hair stand on end**.
那个鬼故事让我毛骨悚然。
idiom

break the law

犯下非法行为
Meaning
to commit an illegal act
Example
Anyone who **breaks the law** should be punished.
任何**违法的人**都应该受到惩罚。
idiom

measure twice, cut once

在采取行动之前仔细规划
Meaning
to plan carefully before taking action
Example
Before starting the project, he always says **measure twice, cut once**.
在开始项目之前，他总是说 '测量两次，切一次'。
idiom

hit the target market

有效地接触目标受众
Meaning
to reach the intended audience effectively
Example
Our ads finally **hit the target market** this quarter.
我们的广告终于在这个季度触及了目标市场。
idiom

words can’t express

言语无法表达我有多么感激
Meaning
used to show that you are very thankful beyond words
Example
**Words can’t express** how thankful I am for your support.
言语无法表达我对你支持的感激之情。
idiom

a bumper crop

异常丰收
Meaning
an unusually large harvest
Example
Farmers are happy this year because of **a bumper crop** of rice.
农民们今年很高兴，因为**丰收的稻米**。
idiom

dwell on

反复思考或说某事
Meaning
to think or speak about something repeatedly
Example
Try not to **dwell on** the minor mistake.
尽量不要纠结这个小错误。
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

stick to your guns

即使在压力下也坚持自己的信念或决定
Meaning
to remain firm in your beliefs or decisions even under pressure
Example
He **stuck to his guns** even when others doubted him.
他**坚持自己的决定**，即使别人怀疑他。
idiom

a penny for your thoughts

询问某人在想什么的一种方式
Meaning
a way of asking someone what they are thinking about
Example
You look lost in thought — **a penny for your thoughts**?
你看起来心事重重——在想什么？
idiom

Hold your head high

即使失败或困难之后，也要保持自信和自豪。
Meaning
To be proud and confident even after failure or hardship.
Example
Even after losing, she **held her head high**.
即使输了，她也昂首挺胸。
idiom

judge a book by its cover

仅凭外表形成观点
Meaning
to form an opinion based on appearance only
Example
Don’t **judge a book by its cover**; she’s actually very kind.
不要以貌取人；她实际上非常善良。
idiom

see off

陪某人去送行
Meaning
to go with someone to say goodbye when they leave
Example
We’ll **see off** the guests at the station.
我们会去车站送客人。
idiom

new kid on the block

某个地方或情况中的新人
Meaning
someone new to a place or situation
Example
He’s the **new kid on the block** in the company.
他是公司里的新人。
idiom

put words in someone’s mouth

将话塞进某人口中
Meaning
to say someone said something they did not
Example
Don’t **put words in my mouth**—I never said that!
别把话塞进我嘴里——我从来没说过那话！
idiom

get a word in edgewise

在其他人主导的对话中有机会说话
Meaning
to be able to say something during a conversation dominated by others
Example
He talked so much that no one could **get a word in edgewise**.
他讲得太多了，没人能插话。
idiom

family comes first

家庭是生活中最重要的优先事项
Meaning
family is the most important priority in life
Example
No matter how busy I get, **family comes first** for me.
无论我多么忙碌，**家庭第一**对我来说是最重要的。
idiom

play second fiddle

扮演他人下属的角色
Meaning
to take a subordinate role to someone else
Example
He was tired of **playing second fiddle** to his colleague.
他厌倦了在同事面前总是扮演第二小提琴手。
idiom

wave off

通过手势或评论来拒绝或拒绝某事
Meaning
to dismiss or refuse something with a gesture or comment
Example
She **waved off** the compliments with a smile.
她带着微笑拒绝了那些赞美。
idiom

Show of hands

一种通过举手快速了解谁同意或支持某事的方法。
Meaning
A quick way to see who agrees or supports something by raising hands.
Example
Let’s have a **show of hands** to decide who supports the new plan.
我们来一次**举手表决**，决定谁支持新计划。
idiom

groundbreaking discovery

一个在某个领域改变理解的发现
Meaning
a discovery that changes understanding in a field
Example
The new vaccine was a **groundbreaking discovery** in medicine.
新疫苗是医学领域的突破性发现。
idiom

draw a line

设定一个限制或边界
Meaning
to set a limit or boundary
Example
You have to **draw a line** between work and personal life.
你必须在工作和个人生活之间划定界限。
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

hit the pause button

暂停或暂时停止你正在做的事情
Meaning
to take a break or stop what you are doing temporarily
Example
After weeks of hard work, I decided to **hit the pause button** and relax for a while.
经过几周的辛勤工作后，我决定按下暂停键，休息一下。
idiom

shake off

摆脱不愉快的事情
Meaning
to get rid of something unpleasant
Example
She took a walk to **shake off** the stress.
她散步以**摆脱**压力。
idiom

run circles around someone

在某事上比某人好得多
Meaning
to be much better than someone at something
Example
She can **run circles around** anyone in the debate team.
她可以在辩论队中**绕着某人跑圈**。
idiom

at loggerheads

在强烈的分歧或冲突中
Meaning
in strong disagreement or conflict
Example
The two departments have been **at loggerheads** over the new policy.
这两个部门在新政策上存在强烈的分歧。
idiom

burn out

由于过度工作而变得非常疲劳并失去动力
Meaning
to become very tired and lose motivation due to overwork
Example
If you don’t rest, you’ll **burn out** soon.
如果你不休息，你很快就会**精疲力尽**。
idiom

kingmaker

一个在决定谁将拥有权力方面具有巨大影响力的人
Meaning
a person who has great influence in deciding who will hold power
Example
The media mogul became a **kingmaker** in national politics.
这位媒体大亨成为了国家政治中的一个**kingmaker**。
idiom

beyond the pale

超出可接受的规则或标准
Meaning
outside acceptable rules or standards
Example
His behavior was **beyond the pale**.
他的行为超出了可接受的范围。
idiom

Put your heart into it

全心全意地去做某事。
Meaning
To do something with full effort and enthusiasm.
Example
If you **put your heart into it**, you’ll achieve great results.
如果你全心全意地去做，你会取得很好的成果。
idiom

zero in

专注于某事
Meaning
to focus closely on something
Example
Our analysis should **zero in** on customer pain points.
我们的分析应该专注于客户的痛点。
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

long in the tooth

变老
Meaning
getting old
Example
He’s a bit **long in the tooth** for this kind of work.
他有点**老了**，不太适合这种工作。
idiom

beat the clock

在截止日期前完成某事
Meaning
to finish something before the deadline
Example
We managed to **beat the clock** and submit the report early.
我们成功地**赶在最后期限前**提交了报告。
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

sharp as a tack

非常聪明或思维敏捷
Meaning
very intelligent or quick-thinking
Example
She's **sharp as a tack** and always has the best answers in class.
她非常聪明，总是能给出课堂上最好的答案。
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

mother hen

一个非常保护或关心他人的人，特别是在家庭中
Meaning
a person who is very protective or caring, especially within a family
Example
Aunt Mary is a real **mother hen**, always looking after everyone.
玛丽婶是一个真正的‘母鸡’，总是照顾每个人。
idiom

hear someone out

听某人说话，直到他讲完
Meaning
to listen to someone until they have finished speaking
Example
Please **hear me out** before you make a decision.
请在做决定之前**听我说完**。
idiom

roll the credits

正式完成某事
Meaning
to finish something officially
Example
After the final announcement, they **rolled the credits** on the project.
在最后的公告之后，他们在项目上滚动了字幕。
idiom

make progress

向前进或改进
Meaning
to move forward or improve
Example
She is slowly **making progress** with her studies.
她在学习上**取得进展**。
idiom

To have a heart of gold

非常善良和慷慨
Meaning
To be very kind and generous
Example
She has a heart of gold, always helping those in need.
她有一颗金子般的心，总是帮助有需要的人。
idiom

machine learning

一种数据分析方法，自动构建分析模型。
Meaning
A method of data analysis that automates analytical model building.
Example
We used **machine learning** to predict customer behavior.
我们使用**机器学习**来预测客户行为。
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

when life gives you lemons, make lemonade

在困境中尽力而为
Meaning
make the best out of a bad situation
Example
She lost her job but decided to **make lemonade** by starting her own business.
她失去了工作，但决定通过创业来化解困境。
idiom

beat down

重复用力打击，例如强烈的阳光或雨水
Meaning
to strike repeatedly with force, such as intense sun or rain
Example
The afternoon sun **beat down** on the field all day.
下午的阳光 **照射** 在田野上整整一天。
idiom

a thorn in one's side

不断的烦恼或问题的来源
Meaning
a constant source of annoyance or trouble
Example
The trade dispute has become **a thorn in our side**.
贸易争端已成为**我们侧面的刺**。
idiom

Above reproach

完全诚实且没有缺陷。
Meaning
Completely honest and without fault.
Example
Her integrity is **above reproach**.
她的诚信无可挑剔。
idiom

miss the mark

未能达到预期结果
Meaning
to fail to achieve the intended result
Example
His speech **missed the mark** and didn’t impress anyone.
他的演讲**没有击中要点**，没有给任何人留下深刻印象。
idiom

the algorithm knows best

这表明人工智能或机器学习模型通常是做出决策或预测的最可靠或高效的方式
Meaning
suggesting that AI or machine learning models are often the most reliable or efficient way to make decisions or predictions
Example
In most cases, **the algorithm knows best** when it comes to sorting large volumes of data.
在大多数情况下，**算法最了解情况**，当涉及到对大量数据进行排序时
idiom

get ahead

在生活或职业中取得成功
Meaning
to be successful in life or career
Example
She worked hard to **get ahead** in her company.
她努力工作以在公司中**取得进展**。
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

spread kindness

对别人做或说善良的事情
Meaning
to do or say kind things to others
Example
We should all try to **spread kindness** every day.
我们每天都应该尽力去**spread kindness**。
idiom

Keep fighting the good fight

即使面临挑战，也要继续努力。
Meaning
Continue your efforts even when facing challenges.
Example
You may not see results yet, but **keep fighting the good fight**.
你可能还看不到结果，但**继续努力**。
idiom

behind schedule

比计划或预期的时间晚
Meaning
later than planned or expected
Example
The flight is **behind schedule** because of the storm.
航班因暴风雨而**延误**。
idiom

brush aside

把某事视为不重要并置之不理
Meaning
to dismiss something as unimportant
Example
Management **brushed aside** the rumors during the briefing.
管理层在简报中**无视**了这些谣言。
idiom

cover up

掩盖某事的真相
Meaning
to hide the truth about something
Example
They tried to **cover up** the mistake.
他们试图掩盖这个错误。
idiom

in for a shock

即将非常惊讶或震惊
Meaning
about to be very surprised or shocked
Example
You’re **in for a shock** when you see the bill.
当你看到账单时，你会大吃一惊。
idiom

alien concept

一些陌生或奇怪的东西
Meaning
something unfamiliar or strange
Example
Honesty seems like an **alien concept** to him.
诚实对他来说就像一个**外星概念**。
idiom

music to my ears

让你感到高兴或愉快的事情
Meaning
something that makes you feel happy or pleased
Example
Hearing that the concert was extended was **music to my ears**.
听到音乐会延期的消息让我很高兴。
B1 idiom

all ears

非常专心地听
Meaning
Listening very attentively
Example
When the teacher started explaining the concept, the students were all ears.
当老师开始解释这个概念时，学生们都非常专心地听着。
idiom

break a promise

违背承诺
Meaning
to fail to do what one promised
Example
She **broke her promise** and didn’t call him.
她违背了承诺，没有给他打电话。