beat a dead horse
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idiom

beat a dead horse

在已经解决的问题上浪费时间
Meaning
to waste time on a topic that has already been resolved
Example
Stop **beating a dead horse**; the decision is final.
别再纠结这个问题了，决定已经定了。
idiom

A flash of inspiration

突如其来的创意
Meaning
A sudden creative idea
Example
He had **a flash of inspiration** while working late at night.
他在深夜工作时有了**灵感的闪现**。
idiom

give someone a run for their money

与某人进行激烈的竞争
Meaning
to compete strongly against someone
Example
The new player **gave the champion a run for his money**.
新选手给冠军带来了强烈的竞争。
idiom

To have a clear conscience

觉得自己做了正确的事情。
Meaning
To feel that one has done the right thing.
Example
After returning the lost wallet, he went to bed **with a clear conscience**.
在归还丢失的钱包后，他**心安理得**地上床睡觉。
idiom

hit below the belt

以不公平的方式行事或说一些伤人的话
Meaning
to act unfairly or say something hurtful
Example
That comment about her family was really **hitting below the belt**.
关于她家人的那句话真是太过分了。
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

iron fist in a velvet glove

温和的外表掩藏着强烈的控制力
Meaning
a gentle outward appearance hiding strong control
Example
Her leadership style is an **iron fist in a velvet glove**.
她的领导风格就是**铁拳戴天鹅绒手套**。
idiom

come to terms with

在经过一些谈判后达成协议或接受一种情况
Meaning
to reach an agreement or accept a situation after some negotiation
Example
It took some time, but eventually we **came to terms with** the new policy.
这花了一些时间，但最终我们**接受了**新政策。
idiom

zoom in

专注于某事
Meaning
to focus closely on something
Example
Use the report to **zoom in** on customer trends.
使用报告来**专注于**客户趋势。
idiom

overnight success

一个人或物品非常快速地变得成功
Meaning
a person or thing that becomes successful very quickly
Example
Her first song made her an **overnight success**.
她的第一首歌让她成为了**一夜成名**。
idiom

under investigation

因涉嫌不当行为，正在由当局进行调查或审查
Meaning
being examined or looked into by authorities for possible wrongdoing
Example
The suspect is currently **under investigation** for his involvement in the crime.
嫌疑人目前因涉嫌参与犯罪而接受调查。
idiom

roll with laughter

uncontrollably 大笑
Meaning
to laugh uncontrollably
Example
The comedian made the whole audience **roll with laughter**.
喜剧演员让全体观众不受控制的笑了。
idiom

at the crossroads

面临一个决定或选择
Meaning
facing a decision or choice
Example
I’m **at the crossroads** in my career right now.
我现在正处于职业生涯的十字路口。
idiom

to shoot for the stars

瞄准非常雄心勃勃或难以实现的目标
Meaning
to aim for something very ambitious or difficult to achieve
Example
He decided to **shoot for the stars** by applying to the most prestigious universities.
他决定通过申请最负盛名的大学来**瞄准星星**。
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

put something on the back burner

推迟处理某事直到以后
Meaning
to delay dealing with something until later
Example
The government decided to **put the issue on the back burner** for now.
政府决定**暂时将这个问题搁置**。
idiom

black and white

明确界定；没有混淆或模糊
Meaning
clearly defined; without confusion or ambiguity
Example
The contract terms are **black and white**.
合同条款非常清晰。
idiom

pick oneself up

从失败或挫折中恢复
Meaning
to recover from a setback or failure
Example
Even though he failed, he managed to **pick himself up** and try again.
尽管他失败了，他设法**振作起来**，并再次尝试。
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

find common ground

找到共同的兴趣或协议
Meaning
to find shared interests or agreement
Example
We must **find common ground** to resolve this conflict.
我们必须找到共同点来解决这个冲突。
idiom

bend over backwards

付出巨大努力帮助或取悦某人
Meaning
to make a great effort to help or please someone
Example
She **bent over backwards** to make the event successful.
她竭尽全力使活动成功。
idiom

hit the town

与朋友一起出去玩
Meaning
to go out and enjoy with friends
Example
Let’s **hit the town** tonight and celebrate!
今晚我们去外面玩，庆祝一下！
idiom

lose confidence

失去信心
Meaning
to stop believing in your own ability or someone else’s
Example
Don’t **lose confidence** after one failure.
失败后不要失去信心。
idiom

no strings attached

没有特殊条件或限制
Meaning
with no special conditions or restrictions
Example
They offered me a free trial with **no strings attached**.
他们为我提供了一个免费试用，没有**no strings attached**
idiom

beat around the bush

避免谈论主要话题
Meaning
to avoid talking about the main topic
Example
Stop **beating around the bush** and tell me what happened.
不要绕圈子，告诉我发生了什么。
idiom

start from scratch

从头开始
Meaning
to begin again without any advantage or preparation
Example
They lost everything and had to **start from scratch**.
他们失去了一切，不得不从头开始。
idiom

learn by doing

边做边学
Meaning
to gain knowledge through practical experience
Example
Students **learn by doing** during the science experiments.
学生们在科学实验中边做边学。
idiom

lose your nerve

失去做某事的勇气
Meaning
to become too frightened to do something
Example
I was going to ask her out, but I **lost my nerve**.
我本打算约她出去，但我失去了勇气。
idiom

show who's boss

让人们认识到你的权威
Meaning
to make people recognize your authority
Example
Sometimes a leader must **show who's boss**.
有时候，一个领导必须 **展示谁是老板**。
idiom

bite off more than you can chew

承担超出自己能力范围的任务
Meaning
to take on a task that is too big to handle
Example
I think I **bit off more than I can chew** by agreeing to manage three projects at once.
我觉得我同意同时管理三个项目是承担了超出自己能力范围的任务。
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

Risk it all

冒着巨大的风险，可能会导致损失。
Meaning
To take a huge risk that could lead to loss.
Example
She decided to **risk it all** for her dream project.
她决定为了她的梦想项目，放手一搏。
idiom

at odds with

与某人或某事不一致或冲突
Meaning
to disagree or be in conflict with someone or something
Example
His views are **at odds with** the company policy.
他的观点与公司的政策**不一致**。
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

Push yourself

努力做得更好，或超越自己的极限。
Meaning
Try to do better or go beyond your limits.
Example
You won’t improve unless you **push yourself**.
除非你**推自己**，否则你无法进步。
idiom

leave a carbon footprint

通过日常活动造成污染或环境影响
Meaning
to cause pollution or environmental impact through daily activities
Example
Flying frequently can **leave a large carbon footprint**.
频繁飞行可能会**留下大量碳足迹**。
idiom

a blast from the past

某些让你想起过去的事物
Meaning
something that reminds you of an earlier time
Example
Seeing that old photo album was **a blast from the past**.
看到那本旧相册真的是**来自过去的爆炸**。
idiom

mutton dressed as lamb

一位年长的人试图看起来更年轻
Meaning
an older person trying to look younger
Example
People laughed when she wore teenage clothes — they said she was **mutton dressed as lamb**.
当她穿上青少年衣服时，人们笑了——他们说她是**mutton dressed as lamb**。
idiom

a change of heart

某人的意见或情感的变化
Meaning
a change in one’s opinion or feelings
Example
She had **a change of heart** and decided to stay.
她有了**改变主意**，决定留下来。
idiom

take a step back

暂停并重新评估局势
Meaning
to pause and reassess a situation
Example
Sometimes you need to **take a step back** to see the bigger picture.
有时你需要**退后一步**，以便看到更大的画面。
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

push the envelope

突破常规的限制；大胆创新
Meaning
to go beyond the usual limits; to innovate boldly
Example
Tech companies must **push the envelope** to stay competitive.
科技公司必须突破限制才能保持竞争力。
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

say hello

向某人问好
Meaning
to greet someone
Example
Please **say hello** to your parents for me.
请代我向你的父母问好。
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

make a decision

在考虑之后选择某事
Meaning
to choose something after thinking about it
Example
I need some time to **make a decision** about my career path.
我需要一些时间来**做出决定** 关于我的职业道路。
idiom

jump in

迅速加入某个活动
Meaning
to join an activity quickly
Example
Feel free to **jump in** if you have suggestions.
如果你有建议，请随时**加入**。
idiom

lie through one’s teeth

公然撒谎
Meaning
to tell an obvious and bold lie
Example
He **lied through his teeth** when he said he was sick.
他说自己生病了，其实是在公然撒谎。
idiom

leap forward

一次突然而重大的进步
Meaning
a sudden and significant progress
Example
This innovation represents a **leap forward** in technology.
这一创新代表了技术上的一次**飞跃**。
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

set your sights on

决定要实现某事；瞄准一个具体目标
Meaning
to decide to achieve something; to aim for a specific goal
Example
She has **set her sights on** becoming a doctor.
她下定决心要成为医生。
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

fall on deaf ears

当建议或投诉被忽视时
Meaning
when advice or complaints are ignored
Example
His apology **fell on deaf ears**.
他的道歉**落入耳朵里**。
idiom

to machine learn

在没有人工干预的情况下自动从数据中学习
Meaning
to learn automatically from data without human intervention
Example
The system continues **to machine learn** as more data is fed into it.
随着更多数据的输入，系统继续**机器学习**。
idiom

extend an olive branch

提供和平或和解
Meaning
to offer peace or reconciliation
Example
After years of conflict, the president decided to **extend an olive branch**.
经过多年的冲突，总统决定伸出橄榄枝。
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

chip away at

逐步在某事上工作以取得结果
Meaning
to gradually work on something to achieve a result
Example
She **chipped away at** her thesis every evening until it was finished.
她每晚都**逐步工作**她的论文，直到完成。
idiom

lose your temper

突然生气
Meaning
to become angry suddenly
Example
He **lost his temper** when the kids broke the vase.
当孩子们打破花瓶时，他**失去了冷静**。
idiom

as far as I'm concerned

用于表达一个人对某事的个人看法或感受
Meaning
used to express one’s personal opinion or feeling about something
Example
**As far as I'm concerned**, he did a great job.
就我而言，他做得很好。
idiom

Lead the charge

处于行动或运动的最前沿
Meaning
to be at the forefront of an action or movement
Example
He was the one to **lead the charge** in the new project.
他是新项目中**带头冲锋**的人。
idiom

go the extra mile

付出额外的努力去实现某事
Meaning
to make a special effort to achieve something
Example
She always **goes the extra mile** to help her team succeed.
她总是尽心尽力帮助她的团队取得成功。
idiom

sit on the fence

避免做出决定或选择
Meaning
to avoid making a decision or choice
Example
You can't **sit on the fence** any longer, you need to choose a side.
你不能再 **保持中立** 了，你需要选择一方。
idiom

rein in

控制或限制某事
Meaning
to control or limit something
Example
We must **rein in** our spending this quarter.
我们必须在这个季度控制我们的支出。
idiom

get wired

连接到互联网
Meaning
to get connected to the internet
Example
Everyone in the office is **getting wired** to the new network.
办公室里每个人都在**连接**到新网络。
idiom

better safe than sorry

谨慎总比冒险后悔要明智。
Meaning
It’s wiser to be cautious than to take risks and regret later.
Example
I always double-check the locks — **better safe than sorry**.
我总是仔细检查锁 — 谨慎总比事后后悔好。
idiom

get fired up

对某事变得非常兴奋或热情
Meaning
to become very excited or enthusiastic about something
Example
The team got **fired up** before the final match.
球队在决赛前变得非常**兴奋**。
idiom

a dime a dozen

非常常见且不值钱
Meaning
very common and not valuable
Example
Those toys are **a dime a dozen** at the market.
那些玩具在市场上非常常见。
idiom

move ahead with

继续在某事上取得进展
Meaning
to continue progress on something
Example
Despite the delay, we’ll **move ahead with** the rollout.
尽管有所延迟，我们将继续进行部署。
idiom

to keep one's chin up

在困难的情况下保持积极和充满希望
Meaning
to stay positive and hopeful in a difficult situation
Example
Even though she lost the game, she managed to **keep her chin up** and stayed positive.
虽然她输了比赛，但她设法 **保持着她的信心**，保持积极。
idiom

climb the ladder

在职业中步步高升
Meaning
to move up in position or success, especially in a career
Example
He worked hard to **climb the ladder** in his company.
他努力工作以在公司中**步步高升**。
idiom

make an example of someone

惩罚某人以警告他人
Meaning
to punish someone to warn others
Example
The boss **made an example of** the dishonest employee.
老板以惩罚不诚实的员工来警告其他人。
idiom

True blue

忠诚和可信赖。
Meaning
Loyal and trustworthy.
Example
You can count on her; she’s **true blue**.
你可以依赖她；她非常忠诚。
idiom

game changer

一个显著改变一切的想法或事件
Meaning
an idea or event that changes everything significantly
Example
The new app was a real **game changer** for the company.
这款新应用程序对公司来说是一个真正的**游戏改变者**。
idiom

Like two peas in a pod

两个非常相似或亲近的人。
Meaning
Two people who are very similar or close.
Example
John and Mike are **like two peas in a pod**. They think alike and do everything together.
约翰和迈克是**像豌豆荚里的两颗豌豆**。他们想法相同，一起做所有的事情。
idiom

bring up a family

抚养和照顾孩子
Meaning
to raise and take care of children
Example
They worked hard to **bring up a family**.
他们努力工作以抚养一个家庭。
idiom

road to success

通向成功的道路或行为
Meaning
the path or actions that lead to achievement
Example
Hard work is the **road to success**.
努力工作是通向成功的道路。
idiom

Buy low, sell high

购买商品或资产并以利润出售的策略。
Meaning
The strategy of buying goods or assets cheaply and selling them for a profit.
Example
Every investor dreams to **buy low, sell high**.
每个投资者都梦想着**低买高卖**。
idiom

phishing attack

通过伪装成一个可信的实体，进行欺诈性地获取敏感信息的尝试
Meaning
a fraudulent attempt to obtain sensitive information by disguising as a trustworthy entity
Example
Never click on suspicious links to avoid a **phishing attack**.
不要点击可疑链接以避免网络钓鱼攻击。
idiom

put heads together

一起合作解决问题
Meaning
to work together to solve a problem
Example
Let’s **put our heads together** and find a solution.
让我们**集思广益**，找到解决方案。
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

Economic backbone

经济中最重要的部分。
Meaning
The most important part of the economy.
Example
Small businesses are the **economic backbone** of the nation.
小企业是国家的**经济支柱**。
idiom

Plain sailing

轻松且没有困难的事情。
Meaning
Something that is easy and without difficulty.
Example
Once we solved the main issue, the rest was **plain sailing**.
一旦我们解决了主要问题，剩下的就是轻松的。
idiom

be comfortable in your own skin

对自己是谁感到自信和幸福
Meaning
to be confident and happy with who you are
Example
It took years for her to **be comfortable in her own skin**.
她花了好几年才能在自己的皮肤中感到舒适。
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

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

barefaced lie

大胆而无耻的谎言
Meaning
a bold and shameless lie
Example
His excuse was a **barefaced lie**.
他的借口是一个无耻的谎言。
idiom

foot the bill

为某物支付费用，尤其是昂贵的东西
Meaning
to pay for something, especially something expensive
Example
His father will **foot the bill** for the wedding.
他的父亲会为婚礼支付费用。
idiom

No doubt about it

用来表示完全同意
Meaning
Used to express complete agreement
Example
**No doubt about it**, she deserves the award.
毫无疑问，她值得这个奖。
idiom

a man of faith

一个坚信某个宗教或原则的人
Meaning
a person who strongly believes in a particular religion or principle
Example
He is known as **a man of faith** in his community.
他在他的社区被称为**信仰之人**。
idiom

take a deep breath

冷静下来并放松
Meaning
to calm down and relax
Example
**Take a deep breath** before reacting.
在反应之前，先**深呼吸**一下。
idiom

Keep it real

保持诚实和真实。
Meaning
To stay honest and genuine.
Example
She always tries to **keep it real** in her relationships.
她总是努力在她的关系中**保持诚实和真实**。
idiom

pull ahead

在比赛或竞争中领先
Meaning
to take the lead in a race or competition
Example
She **pulled ahead** in the last minute of the race.
她在比赛的最后一分钟超越了。
idiom

a match made in heaven

天造地设的一对，非常适合彼此
Meaning
a perfect couple, very well suited for each other
Example
They are truly **a match made in heaven**.
他们真的是天造地设的一对。
idiom

butterflies in the stomach

感到紧张或兴奋
Meaning
feeling nervous or excited
Example
I always get **butterflies in my stomach** before a date.
约会前我总是感到紧张。
idiom

Wear many hats

拥有多个角色或责任。
Meaning
To have many roles or responsibilities.
Example
As a small business owner, she **wears many hats**.
作为小企业主，她肩负着多重责任。
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

Hope for the best, prepare for the worst

始终保持乐观，但为任何结果做好准备。
Meaning
Always stay optimistic, but be ready for any outcome.
Example
She was nervous about the exam but decided to **hope for the best, prepare for the worst**.
她对考试感到紧张，但决定**希望最好，准备最坏**。
idiom

media circus

过度或耸人听闻的媒体报道
Meaning
an excessive or sensationalized media coverage
Example
The trial turned into a **media circus**.
审判变成了一个**媒体马戏团**。
idiom

bottom line

最重要的点；最终结果或利润
Meaning
the most important point; the final result or profit
Example
The **bottom line** is that trade deficits are increasing.
关键是贸易逆差正在增加。
idiom

get back together

在分手后恢复关系
Meaning
to resume a relationship after breaking up
Example
They **got back together** after a few months apart.
他们在分开几个月后又复合了。
idiom

grinning from ear to ear

因为高兴而笑得很灿烂
Meaning
smiling broadly due to happiness
Example
He was **grinning from ear to ear** after receiving the gift.
他收到礼物后笑得合不拢嘴。
idiom

beat someone to the punch

在别人之前做某事
Meaning
to do something before someone else does
Example
He **beat me to the punch** by applying for the job first.
他通过首先申请这份工作**抢先一步**。
idiom

make a good impression

在某人脑海中塑造自己正面的形象
Meaning
to create a positive image of yourself in someone's mind
Example
You should dress well to **make a good impression**.
你应该穿得好看一点，以便**给人留下好印象**。
idiom

bottle up emotions

把感情保留在内心，不表达出来
Meaning
to keep feelings inside and not express them
Example
He tends to **bottle up his emotions**, which isn't healthy in the long run.
他倾向于**压抑自己的情绪**，这从长远来看不健康。
idiom

scare the life out of someone

非常吓到某人
Meaning
to frighten someone very badly
Example
That horror movie **scared the life out of me**.
那部恐怖片**把我吓坏了**。
idiom

clean conscience

有一种感觉，你没有做错任何事情
Meaning
feeling that you have done nothing wrong
Example
He can sleep well because he has a **clean conscience**.
他可以睡得很好，因为他有一颗**干净的良心**。
idiom

take the bull by the horns

直面困难的情况，直接且勇敢地应对
Meaning
to face a difficult situation directly and with courage
Example
She decided to **take the bull by the horns** and confront her manager.
她决定 **勇敢地面对挑战**，直接与经理对抗。
idiom

fed up with

对某事感到厌倦或烦恼
Meaning
tired or annoyed with something
Example
I'm **fed up with** doing the same thing every day.
我厌倦了每天做同样的事情。
idiom

starry-eyed

拥有天真或不切实际的梦想或希望
Meaning
having naive or unrealistic dreams or hopes
Example
He was **starry-eyed** about becoming a famous singer.
他对成为一位著名歌手感到**星光眼**。
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

honor your commitments

履行承诺和义务
Meaning
to fulfill promises and obligations
Example
You must always **honor your commitments**, no matter how difficult they are.
无论多么困难，你都必须始终**履行承诺**。
idiom

learn from mistakes

通过理解和纠正错误来提升自己
Meaning
to improve oneself by understanding and correcting errors
Example
I always try to **learn from mistakes** to avoid repeating them.
我总是尝试从错误中学习，以避免重复它们。
idiom

keep your cards close to your chest

保持你的计划或意图秘密
Meaning
to keep your plans or intentions secret
Example
She always **keeps her cards close to her chest** during negotiations.
她在谈判中总是把自己的底牌藏得很紧。
idiom

Cut from the same cloth

在性格或行为上非常相似。
Meaning
To be very similar in character or behavior.
Example
Those two brothers are **cut from the same cloth**.
这两个兄弟在行为上几乎一模一样。
idiom

Airhead

一个傻乎乎或愚蠢的人。
Meaning
A silly or foolish person.
Example
Don't be such an **airhead**, pay attention!
不要那么傻，集中注意力！
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

the whole truth

完全的真相，没有任何隐瞒
Meaning
the complete truth without leaving anything out
Example
She promised to tell **the whole truth** in court.
她承诺在法庭上讲述**全部真相**。
idiom

in cold blood

没有感情或怜悯; 故意残忍
Meaning
without emotion or pity; deliberately cruelly
Example
The victim was murdered **in cold blood**.
受害者被无情地谋杀。
idiom

work one’s fingers to the bone

非常努力地工作
Meaning
to work extremely hard
Example
He **worked his fingers to the bone** to build his business.
他为建立自己的事业拼命工作。
idiom

Keep it under your hat

保持某事秘密。
Meaning
To keep something secret.
Example
I’ll tell you a secret, but **keep it under your hat**.
我会告诉你一个秘密，但**保密**。
idiom

go to seed

质量或状况下降
Meaning
to decline in quality or condition
Example
The old factory has really **gone to seed** over the years.
这家老工厂多年来真的**荒废了**。