window of opportunity
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idiom

window of opportunity

一个短暂的时期，在这个时期内有机会
Meaning
a short period when a chance is available
Example
We have a small **window of opportunity** to launch this product.
我们有一个小的机会窗口来推出这个产品。
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

be at the helm

负责或控制某事
Meaning
to be in charge of or control something
Example
He was **at the helm** of the company when it became successful.
他在公司成功时**掌舵**。
idiom

lend a hand

帮助某人做某事
Meaning
to help someone with something
Example
Can you **lend a hand** with these boxes?
你能帮忙搬这些箱子吗？
idiom

pass the buck

把责任推给别人。
Meaning
to shift responsibility to someone else.
Example
Don’t **pass the buck**; you need to take ownership of your actions.
不要**推卸责任**；你需要对自己的行为负责。
idiom

big brother

一个哥哥或一个表现得具有保护性的人
Meaning
an older brother or someone who behaves protectively
Example
Mark acts like a **big brother** to everyone in the neighborhood.
马克对邻里里的每个人都像**大哥哥**一样。
idiom

to play fair

诚实行事并遵循规则。
Meaning
To act honestly and follow the rules.
Example
In every competition, we must **play fair**.
在每场比赛中，我们必须**公平竞赛**。
idiom

heart skips a beat

因爱情而感到激动或紧张
Meaning
to feel excited or nervous because of love
Example
Every time he smiles, her **heart skips a beat**.
每次他笑的时候，她的**心跳漏了一拍**。
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

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

under the gun

在压力下完成或做某事
Meaning
under pressure to perform or complete something
Example
We were **under the gun** to meet the deadline for the report.
我们为了赶报告的截止日期而承受压力。
idiom

cash cow

一种持续带来大量收入的产品或服务
Meaning
a product or service that consistently generates a lot of money
Example
Their mobile app has become a **cash cow** for the company.
他们的移动应用程序已成为公司的摇钱树。
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

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

do one's duty

履行自己的责任
Meaning
to fulfill one's responsibilities or obligations
Example
Every citizen should **do their duty** to help their country.
每个公民都应该**履行自己的责任**来帮助自己的国家。
idiom

burn rubber

开得非常快
Meaning
to drive very fast
Example
They **burned rubber** as they raced to the hospital.
他们飞快地驶向医院。
idiom

don't judge a book by its cover

你不应该仅凭外表就对某人或某事做出判断
Meaning
you shouldn't form an opinion on someone or something based purely on what you see on the outside
Example
She may look serious, but **don't judge a book by its cover**.
她看起来很严肃，但**不要以貌取人**。
idiom

team effort

一群人共同努力以实现共同目标的工作
Meaning
work done by a group of people to achieve a common goal
Example
The success of the project was due to a great **team effort**.
项目的成功归功于伟大的**团队努力**。
idiom

a shot in the arm

给人鼓励或能量的东西
Meaning
something that gives encouragement or energy
Example
The new funding was **a real shot in the arm** for the project.
新的资金对项目来说是**真正的强心针**。
idiom

driven by passion

因对某事的强烈热情或爱而受到激励
Meaning
to be motivated by strong enthusiasm or love for something
Example
He is **driven by passion** to help others succeed.
他受到热情驱动，帮助他人取得成功。
idiom

live up to one's promise

履行承诺或预期的内容
Meaning
to fulfill what was promised or expected
Example
He **lived up to his promise** and completed the project.
他**履行了他的承诺**并完成了项目。
idiom

head out

离开前往目的地
Meaning
to leave for a destination
Example
Let’s **head out** before the traffic gets heavy.
让我们**离开**，趁交通还不繁忙。
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

behind the times

过时或未跟上现代思想
Meaning
old-fashioned or not keeping up with modern ideas
Example
My uncle still uses a typewriter—he’s **behind the times**.
我的叔叔仍然使用打字机——他 **跟不上时代**。
idiom

a dead-end job

没有晋升或改善机会的工作
Meaning
a job with no opportunity for advancement or improvement
Example
He quit his **dead-end job** to start his own business.
他辞去了他的**死胡同工作**，开始了自己的生意。
idiom

change your mind

决定与之前不同的事情
Meaning
to decide something different from before
Example
She **changed her mind** about going to the party.
她**改变了主意**不去参加聚会。
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

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

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

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

Living beyond one’s means

花费比自己能够负担的更多的钱。
Meaning
Spending more money than one can afford.
Example
Many people get into debt by **living beyond their means**.
许多人因为**生活超出自己能力范围**而陷入债务。
idiom

grow into

逐渐变得更有能力或在某事上更熟练
Meaning
to gradually become more capable or skilled at something
Example
He will eventually **grow into** the role of manager.
他最终将**适应**经理的角色。
idiom

easy does it

用来告诉某人要小心和耐心
Meaning
used to tell someone to be careful and patient
Example
**Easy does it**, don’t rush the process.
慢慢来，不要着急。
idiom

behind bars

在监狱里
Meaning
in prison
Example
The murderer will spend the rest of his life **behind bars**.
谋杀犯将余生都在监狱里度过。
idiom

live up to expectations

履行对你的期望
Meaning
to fulfill what is expected of you
Example
He worked hard to **live up to expectations**.
他努力工作以达到期望。
idiom

justice will prevail

最终，正义将战胜邪恶
Meaning
in the end, right will triumph over wrong
Example
Even though the case was difficult, I believe that **justice will prevail**.
尽管案件很复杂，我相信**正义将战胜邪恶**。
idiom

in the back of one's mind

在没有完全注意的情况下想到某事
Meaning
thinking about something without giving it full attention
Example
I've always had this idea **in the back of my mind**, but never really acted on it.
我一直在**脑海深处**有这个想法，但从未真正付诸行动。
idiom

gear toward

为特定群体设计或瞄准某物
Meaning
to design or aim something for a particular group
Example
The course is **geared toward** new managers.
课程是**面向**新经理的。
idiom

lay the foundation

为某事创造基础或起点
Meaning
to create the base or starting point for something
Example
They worked hard to **lay the foundation** for future growth.
他们努力工作，为未来的增长**打下基础**。
idiom

Straight shooter

一个诚实而直接的人。
Meaning
A person who is honest and direct.
Example
You can trust him; he’s a **straight shooter**.
你可以信任他；他非常直接。
idiom

show initiative

在没有被告知该做什么的情况下采取行动
Meaning
to take action without being told what to do
Example
Employees are encouraged to **show initiative** and come up with solutions on their own.
鼓励员工**展示主动性**并自行提出解决方案。
idiom

born poor, die rich

从贫穷开始，但通过努力工作变得富有
Meaning
to start life poor but become rich through hard work
Example
He’s the kind of man who wants to **born poor, die rich**.
他是那种想要**从贫穷出生，死时富有**的人。
idiom

split personality

一个人有两个非常不同的性格面
Meaning
having two very different sides to one's character
Example
He’s got a **split personality**—sometimes kind, sometimes cruel.
他有一个**分裂的个性**—有时友善，有时残忍。
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

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

a glimpse into the future

对未来可能是怎样的一个小小暗示
Meaning
a small indication of what the future might be like
Example
This technology gives us **a glimpse into the future**.
这项技术给我们一个未来的瞥见。
idiom

hacktivism

利用黑客行为促进政治或社会事业
Meaning
the use of hacking to promote political or social causes
Example
The group used **hacktivism** to expose corruption within the government.
该组织利用**黑客主义**揭露政府内部的腐败。
idiom

lightning fast

极快
Meaning
extremely fast
Example
She replied **lightning fast** to the email.
她对邮件的回复 **极快**。
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

get a new lease on life

为某事获得新的能量或热情
Meaning
to gain new energy or enthusiasm for something
Example
After the surgery, she felt like she had **got a new lease on life**.
手术后，她觉得自己仿佛**获得了新生**。
idiom

follow through on

完成一项任务或承诺，如计划所示
Meaning
to complete a task or promise as planned
Example
She always **follows through on** what she says she will do.
她总是**履行**她说她会做的事。
idiom

above board

诚实合法; 没有欺骗
Meaning
honest and legal; without deceit
Example
Their business deal was completely **above board**.
他们的商业交易完全是**诚实合法**的。
idiom

the teacher’s pet

一个被老师偏爱的学生
Meaning
a student who is favored by the teacher
Example
Everyone knows he’s **the teacher’s pet** in our class.
每个人都知道他是我们班的**老师的宠儿**。
idiom

keep it under wraps

保密某事
Meaning
to keep something secret
Example
We’re trying to **keep it under wraps** until the official announcement.
我们正在努力保密，直到正式公告。
idiom

keep one's cards close to the chest

将计划或意图保密
Meaning
to keep one's plans or intentions secret
Example
During the negotiations, she **kept her cards close to the chest**.
在谈判期间，她**保持了自己的卡片靠近胸部**。
idiom

turn up the heat

增加压力或强度
Meaning
to increase pressure or intensity
Example
The scientists decided to **turn up the heat** on the experiment.
科学家们决定在实验中增加压力。
idiom

ahead of the game

有优势或做好充分准备
Meaning
to have an advantage or be well prepared
Example
She’s always **ahead of the game** with her planning.
她在计划方面总是领先一步。
idiom

ask around

向多个人询问
Meaning
to inquire with several people
Example
I’ll **ask around** to see who can cover the shift.
我会 **向多个人询问** 看谁能替我顶班。
idiom

keep on track

按照计划继续做某事
Meaning
to continue doing something as planned
Example
We need to **keep on track** to meet our deadlines.
我们需要**保持进度**以赶上最后期限。
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

go into orbit

变得非常兴奋或生气
Meaning
to become very excited or angry
Example
Mom **went into orbit** when she saw the mess in my room.
妈妈看到我的房间乱七八糟时，气得不行。
idiom

a stepping stone

帮助人进步的事件或经验
Meaning
an event or experience that helps one to progress
Example
This internship was **a stepping stone** to my career.
这次实习是我职业生涯的垫脚石。
idiom

frozen with fear

因恐惧而僵硬
Meaning
unable to move because of extreme fear
Example
She stood **frozen with fear** when the snake appeared.
她因恐惧而僵硬，当蛇出现时。
idiom

fall through

失败
Meaning
to fail to happen
Example
Our travel plans might **fall through** if the storm hits.
如果暴风雨来临，我们的旅行计划可能会失败。
idiom

penny wise, pound foolish

小心使用少量的钱，但对大量的钱不小心
Meaning
being careful with small amounts of money but careless with large amounts
Example
She refuses to buy a $10 book, but spends $100 on clothes; she's **penny wise, pound foolish**.
她拒绝买一本10美元的书，却在衣服上花100美元；她是**penny wise, pound foolish**。
idiom

Exit strategy

一种计划，说明投资者或创始人最终如何退出或兑现。
Meaning
A plan for how investors or founders will eventually leave or cash out.
Example
Every startup should have a clear **exit strategy**.
每个初创公司应该有一个明确的**退出策略**。
idiom

to take the law into one’s own hands

亲自惩罚某人而不是让当局处理
Meaning
to punish someone personally instead of letting the authorities handle it
Example
The villagers **took the law into their own hands** when the thief escaped.
当小偷逃跑时，村民们**自行伸张正义**。
idiom

hit the same wavelength

分享相似的想法和感受
Meaning
to share similar thoughts and feelings
Example
We **hit the same wavelength** from the first conversation.
我们从第一次对话开始就有了相同的想法。
idiom

move the needle

产生明显的差异或影响
Meaning
to make a noticeable difference or impact
Example
This new strategy will really **move the needle** for our company.
这项新策略将真正**为我们的公司带来变化**。
idiom

get the credit

为某事获得赞扬或认可
Meaning
to receive praise or recognition for something
Example
The whole team worked hard, but only he **got the credit**.
整个团队都努力工作，但只有他**得到了荣誉**。
idiom

by leaps and bounds

快速进展或改善
Meaning
to progress or improve very quickly
Example
Her English has improved **by leaps and bounds**.
她的英语进步**非常快**。
idiom

busy as a bee

非常活跃或勤奋
Meaning
very active or hardworking
Example
She’s **as busy as a bee** preparing for the wedding.
她正在为婚礼**像蜜蜂一样忙碌**。
idiom

to have a ray of hope

在困境中看到一点改善的迹象
Meaning
to see a small sign of improvement in a bad situation
Example
After hearing the good news, I felt I had a **ray of hope** for my future.
听到这个好消息后，我觉得我的未来有了一**丝希望**。
idiom

The more, the merrier

当有更多人参与时，事情会更有趣或更有效。
Meaning
Things are more fun or effective with more people involved.
Example
Bring your friends along — **the more, the merrier**!
带上你的朋友——人越多越热闹！
idiom

living the dream

过上一直渴望的生活
Meaning
living a life that one always desired
Example
After years of hard work, he’s finally **living the dream**.
经过多年的辛勤工作，他终于在**过着梦想中的生活**。
idiom

rule of thumb

基于经验的一般实践原则
Meaning
a general practical principle based on experience
Example
As a **rule of thumb**, I double-check every document.
作为一条经验法则，我会对每份文件进行双重检查。
idiom

let off steam

释放强烈的情绪或能量
Meaning
to release strong emotions or energy
Example
I went to the gym to **let off steam** after a stressful day.
我去健身房释放一天的压力。
idiom

shift gears

改变方法或活动
Meaning
to change one’s approach or activity
Example
We need to **shift gears** if we want to meet the deadline.
如果我们想按时完成任务，就需要改变方法。
idiom

Patience is bitter, but its fruit is sweet

虽然等待很苦，但结果是甜的。
Meaning
Although waiting is hard, it results in good outcomes.
Example
It might be tough, but **patience is bitter, but its fruit is sweet**.
这可能很难，但**耐心是苦的，但它的果实是甜的。**
idiom

outside the box

以不寻常或非常规的方式思考或行动
Meaning
thinking or acting in an unusual or unconventional way
Example
To solve this problem, we need to think **outside the box**.
为了解决这个问题，我们需要**跳出框框**思考。
idiom

easy money

用很少的努力赚到的钱
Meaning
money earned with little effort
Example
He thought gambling was **easy money**, but he lost everything.
他以为赌博是**轻松赚的钱**，但他失去了所有。
idiom

leave something up in the air

把某事留未決或不確定
Meaning
to leave something undecided or uncertain
Example
We left the meeting **up in the air** without any clear decision.
我們把會議**懸而未決**，沒有任何明確的決定。
idiom

scene of the crime

发生重要事情的地方
Meaning
the place where something important happened
Example
We returned to the **scene of the crime** to find the truth.
我们回到了犯罪现场寻找真相。
idiom

pick someone’s brain

向有知识的人请教或征求意见
Meaning
to ask someone knowledgeable for advice or ideas
Example
I’d like to **pick your brain** about this project idea.
我想向你请教一下这个项目的想法。
idiom

learn the hard way

通过经验学习某事，特别是通过犯错误来学习
Meaning
to learn something through experience, especially through making mistakes
Example
He **learned the hard way** that honesty is the best policy.
他**通过艰难的方式**学到了诚实是最好的政策。
idiom

lay into

严厉批评某人
Meaning
to criticize someone harshly
Example
Instead of **laying into** the intern, offer some guidance.
与其批评实习生，不如提供一些指导。
idiom

out of left field

某事出乎意料或令人惊讶
Meaning
something unexpected or surprising
Example
His question came **out of left field** and shocked everyone.
他的提问**out of left field**，让所有人都感到震惊。
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

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

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

break even

收入与支出相等，既无利润也无损失
Meaning
to have equal income and expenses, neither profit nor loss
Example
The company finally **broke even** after three years.
公司终于在三年后**持平**。
idiom

plans are up in the air

计划不确定或尚未决定
Meaning
plans are uncertain or not decided yet
Example
Our travel plans are still **up in the air**.
我们的旅行计划仍然是**悬而未决**。
idiom

hook the customer

吸引并保持客户的兴趣
Meaning
to attract and keep a customer’s interest
Example
A good slogan can easily **hook the customer**.
一个好的口号可以轻松吸引客户。
idiom

AI arms race

公司或国家之间在人工智能发展中争夺领导地位的竞争
Meaning
competition among companies or nations to lead in AI development
Example
Big tech companies are engaged in an **AI arms race**.
大型科技公司正在参与一场**AI军备竞赛**。
idiom

to clean one's hands

摆脱某事的责任，尤其是错误行为的责任
Meaning
to rid oneself of responsibility for something, especially wrongdoing
Example
He tried to **clean his hands** of the situation, but we all knew he was involved.
他试图**洗手不干**，但我们都知道他参与了。
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

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

corner the market

主导特定市场
Meaning
to dominate a particular market
Example
They’ve managed to **corner the market** in organic products.
他们已经成功主导了有机产品市场。
idiom

a smooth sea never made a skilled sailor

挑战和困难让人变得更强大，更有经验。
Meaning
Challenges and difficulties make people stronger and more experienced.
Example
Remember, **a smooth sea never made a skilled sailor**—you’ll learn from tough times.
记住，**平静的海洋从未造就过一个熟练的水手** — 你会从困难时光中学习。
idiom

Bring peace to

在某种情况下恢复平静或安宁。
Meaning
To restore calm or tranquility in a situation.
Example
Her kind words helped **bring peace to** the argument.
她的好话帮助**带来了平和**的争论。
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

put someone in their place

让某人知道他们并不像他们认为的那样重要
Meaning
to show someone that they are not as important as they think
Example
She **put him in his place** when he tried to act superior.
当他试图表现得很优越时，她把他放回了原位。
idiom

small potatoes

微不足道或没有价值的事情
Meaning
something insignificant or of little value
Example
Compared to oil exports, textile trade is **small potatoes**.
与石油出口相比，纺织贸易微不足道。
idiom

a wake-up call

一个让人意识到需要改变的事件
Meaning
an event that makes someone realize they need to change
Example
Losing his job was a **wake-up call** for him.
失业对他来说是一个警钟。
idiom

Masterpiece

一件杰出的艺术或工艺作品。
Meaning
A work of outstanding artistry or craftsmanship.
Example
The sculpture he created is truly a **masterpiece**.
他创作的雕塑真是一件**杰作**。
idiom

branch out

扩展到新的活动或领域
Meaning
to expand into new activities or areas
Example
The bakery plans to **branch out** into catering services next year.
面包店计划明年扩展到餐饮服务。
idiom

cross your heart and hope to die

真诚地发誓某事是真的
Meaning
to swear that something is true, often said with sincerity
Example
I **cross my heart and hope to die** that I will never lie to you.
我发誓并希望死去，我绝不会对你撒谎。
idiom

cover all bases

为所有可能的情况做好准备
Meaning
to prepare for all possible situations
Example
Before the presentation, we need to **cover all bases**.
在演讲之前，我们需要做好所有准备工作。
idiom

lay down

制定规则或原则
Meaning
to establish a rule or principle
Example
The manager **laid down** clear guidelines for remote work.
经理为远程工作制定了明确的指南。
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

Keep one’s eye on the ball

专注于实现目标。
Meaning
To stay focused on achieving a goal.
Example
If you **keep your eye on the ball**, you’ll surely succeed.
如果你专注于目标，你一定会成功。
idiom

apple of one’s eye

一个被珍视超过其他人的人
Meaning
someone who is cherished above others
Example
Her little son is the **apple of her eye**.
她的小儿子是她眼中的**苹果**。
idiom

answer the call of duty

履行某人的义务，尤其是在困难情况下
Meaning
to fulfill one's obligation, especially in a difficult situation
Example
Firefighters **answered the call of duty** during the massive fire.
消防员在大火中履行了他们的职责。
idiom

Stay on track

继续做正确的事情以实现你的目标。
Meaning
To continue doing the right thing to reach your goal.
Example
We need to **stay on track** to meet our deadline.
我们需要**保持正轨**以完成我们的截止日期。
idiom

Be as good as your word

Zuò nǐ suǒ chéngnuò de shì.
Meaning
To do what you promised to do.
Example
He said he’d help and he’s **as good as his word**.
Tā shuō tā huì bāngzhù, ér tā **rú tā de huà yīyàng hǎo**.
idiom

fine-tune

做出小的调整以提高性能
Meaning
to make small adjustments to improve performance
Example
The team **fine-tuned** the design before the final launch.
团队在最终发布前调整了设计。
idiom

mix up

混淆两种或更多事物
Meaning
to confuse two or more things
Example
I always **mix up** their names during meetings.
我总是在会议中混淆他们的名字。
idiom

go through the roof

迅速上涨；变得非常高
Meaning
to increase rapidly; to become very high
Example
The prices of housing have **gone through the roof** recently.
最近房价**飙升**了。
idiom

go head to head

直接竞争或互相对抗
Meaning
to directly compete or confront each other
Example
The two negotiators went **head to head** over the contract terms.
两名谈判代表就合同条款进行了**面对面**的较量。
idiom

full of beans

非常有活力和精神
Meaning
very energetic and lively
Example
The kids are **full of beans** this morning.
孩子们今天早上精力充沛。
idiom

hit the sack

去睡觉
Meaning
to go to bed
Example
I'm exhausted, so I'm going to **hit the sack** early tonight.
我累了，所以今晚打算早点睡觉。