grey matter
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idiom

grey matter

智慧; 思考的能力
Meaning
intelligence; the ability to think
Example
Use your **grey matter** to solve the puzzle.
用你的**智慧**来解开谜题。
idiom

malware

旨在损害或干扰计算机或网络的软件
Meaning
software designed to damage or disrupt computers or networks
Example
The antivirus software successfully removed the **malware** from the system.
杀毒软件成功地从系统中移除了**恶意软件**。
phrasal-verb

let yourself feel

允许自己体验情感,而不是压抑它们
Meaning
to allow yourself to experience emotions instead of suppressing them
Example
It’s okay to **let yourself feel** sad sometimes.
有时候**让自己感受**悲伤是可以的。
phrasal-verb

climb toward

朝着更高的位置或目标稳步前进
Meaning
to make steady progress toward a higher position or goal
Example
He is **climbing toward** the top position in his company.
他正在朝着公司最高职位攀登。
phrasal-verb

space yourself out

为了避免压力,休息一下
Meaning
to take mental breaks to avoid stress
Example
You should **space yourself out** during long study sessions.
你应该在长时间学习期间休息一下。
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**。
phrasal-verb

scale up to

增加大小、数量或生产水平,以满足更高的需求或需要
Meaning
to increase in size, amount, or production level to meet higher demand or needs
Example
The company plans to **scale up to** full production once the economy stabilizes.
公司计划在经济稳定后**扩大到**全面生产。
idiom

gear down

减慢活动的速度
Meaning
to slow the pace of activity
Example
We can **gear down** after the product launch is stable.
我们可以在产品发布稳定后**gear down**。
phrasal-verb

follow up with

在初次会议或信息后重新联系或检查
Meaning
to contact or check again after an initial meeting or message
Example
Please **follow up with** the client after sending the proposal.
请在发送提案后与客户联系。
idiom

get into the habit

开始做某事并保持规律性
Meaning
to begin to do something regularly
Example
I’ve **got into the habit** of reading before bed.
我已经养成了睡前读书的习惯。
phrasal-verb

get in

进车里
Meaning
to enter a car or vehicle
Example
Please **get in** the car, it’s raining outside.
请进车里,外面在下雨。
phrasal-verb

stay curious

保持好奇
Meaning
to keep being interested and eager to learn
Example
The best learners always **stay curious** about the world.
最好的学习者总是对世界保持好奇。
idiom

hit back

用力回应批评或攻击
Meaning
to reply to criticism or attack with force
Example
The team plans to **hit back** with a stronger strategy.
团队计划用更强大的策略进行反击。
phrasal-verb

bounce ahead

在成功或恢复后,以能量和信心向前走
Meaning
to move forward with energy and confidence after success or recovery
Example
After the failure, he decided to **bounce ahead** and try again.
在失败之后,他决定**继续前进**并再试一次。
phrasal-verb

lift your spirits

使自己或别人感到更快乐或更积极
Meaning
to make yourself or someone feel happier or more positive
Example
A walk in the park can really **lift your spirits**.
在公园散步真的可以提升心情。
idiom

Never say die

始终保持乐观和坚定的态度。
Meaning
Always remain optimistic and determined.
Example
He faced many challenges but had a **never say die** attitude.
他面临了许多挑战,但保持着**永不言弃**的态度。
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

Fashion victim

盲目跟随时尚潮流的人
Meaning
Someone who follows fashion trends blindly
Example
He's such a **fashion victim**—he buys every new style that comes out.
他真是个时尚受害者——每出一个新款他都买。
idiom

on air

现场直播;在电视或广播中播放
Meaning
broadcasting live; being aired on television or radio
Example
The radio show will be **on air** from 7 to 9 PM.
广播节目将在晚上7点到9点**现场直播**。
phrasal-verb

rip off

向某人收取过多的钱
Meaning
to charge someone too much money
Example
Tourists often get **ripped off** in that market.
游客在这个市场经常被**宰**。
idiom

buy a lemon

买到有缺陷或无价值的东西
Meaning
to buy something that is defective or worthless
Example
He **bought a lemon** when he got that used car.
当他买到那辆二手车时,他**买了一个柠檬**。
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

catch the train

准时赶上火车或事件
Meaning
to be on time for a train or event
Example
Hurry up or you’ll not **catch the train**!
快点,否则你会错过火车!
phrasal-verb

boost up foreign reserves

增加一个国家的外汇储备
Meaning
to increase a country's foreign currency holdings
Example
The central bank is working to **boost up foreign reserves** through remittances.
中央银行正在通过汇款来增加外汇储备。
idiom

at war with oneself

内心挣扎或冲突
Meaning
to be conflicted or struggling internally
Example
She is **at war with herself** about the decision to move abroad.
她在**与自己作战**,关于是否搬到国外的决定。
idiom

jump to conclusions

草率地下结论
Meaning
to make a decision without enough information
Example
Don’t **jump to conclusions** before hearing the whole story.
在听完整个故事之前,不要**草率地下结论**。
idiom

a sound mind in a sound body

心理健康依赖于身体健康
Meaning
mental health depends on physical health
Example
**A sound mind in a sound body** is the key to a happy life.
健康的身体才有健康的心灵,这是通往幸福生活的关键。
idiom

build castles in the air

做不切实际的计划或梦想
Meaning
to make unrealistic plans or dreams
Example
He’s always **building castles in the air** instead of acting.
他总是在做空想而不行动。
phrasal-verb

vote in

通过投票选举某人担任职位
Meaning
to elect someone to a position through voting
Example
The people **voted in** a new government last year.
人们在去年投票选举了新政府。
phrasal-verb

adapt to

改变自己的行为以适应新的情况或文化
Meaning
to change your behavior to fit a new situation or culture
Example
It takes patience to **adapt to** a completely different lifestyle.
适应完全不同的生活方式需要耐心。
phrasal-verb

let in

让某人知道你真正的想法或感受
Meaning
to allow someone to know your true thoughts or feelings
Example
She rarely **lets anyone in** because she fears getting hurt.
她很少**让任何人走进**她的内心,因为她害怕受伤。
phrasal-verb

stabilize at

达到某个点使某物变得稳定
Meaning
to reach a point where something becomes steady
Example
The unemployment rate has **stabilized at** 5% after years of fluctuation.
失业率在几年波动后已**稳定在**5%。
idiom

tie the knot of friendship

开始一段友谊
Meaning
to start a friendship
Example
They **tied the knot of friendship** during college.
他们在大学期间结下了友谊的纽带。
phrasal-verb

fall out over

因为某事争吵并与某人停止友好关系
Meaning
to argue and stop being friendly with someone because of something
Example
They **fell out over** money matters last year.
他们去年因钱的问题**争吵**了。
phrasal-verb

set the tone for

为一个团队或活动创造整体氛围或态度
Meaning
to create the general mood or attitude for a group or activity
Example
A leader’s behavior **sets the tone for** the entire organization.
一个领导者的行为**为**整个组织**定下基调**。
idiom

chip off the old block

一个在外貌或行为上与父母非常相似的孩子
Meaning
a child who closely resembles their parent in looks or behavior
Example
He’s a **chip off the old block**—just as kind and funny as his father.
他是个**chip off the old block**——和他父亲一样既亲切又有趣。
idiom

Apple of my eye

某人你深深地爱着。
Meaning
Someone you love dearly.
Example
Her son is the **apple of her eye**.
她的儿子是她的**眼中钉**。
phrasal-verb

open access to opportunities

使教育、工作或服务可供更多人使用
Meaning
to make education, jobs, or services available to more people
Example
Digital transformation helps **open access to opportunities** globally.
数字化转型有助于在全球范围内**打开机会的大门**。
idiom

burning desire

强烈的实现某事的动力
Meaning
a strong motivation to achieve something
Example
He has a **burning desire** to succeed in life.
他有一个**强烈的愿望**在生活中取得成功。
phrasal-verb

reach back to

重新与过去的人建立联系
Meaning
to reconnect with someone from the past
Example
She decided to **reach back to** her old mentor for advice.
她决定联系她的老导师寻求建议。
idiom

wear the pants

在家庭中是控制或做决定的人
Meaning
to be the person who controls or makes decisions in a family
Example
Everyone knows she **wears the pants** in the house.
每个人都知道她在家里**掌握话语权**。
phrasal-verb

cut down expenses

削减开支
Meaning
to reduce the amount of money spent
Example
To stay profitable, companies must **cut down expenses**.
为了保持盈利,企业必须削减开支。
idiom

believe you’re good enough

接受你是有能力和值得的人
Meaning
to accept that you are capable and worthy
Example
To overcome fear, you must **believe you’re good enough**.
要克服恐惧,你必须相信自己足够好。
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。
phrasal-verb

call into question

怀疑或挑战某事
Meaning
to doubt or challenge something
Example
The report **called into question** the company’s honesty.
报告**质疑**了公司诚信的问题。
phrasal-verb

ramp up exports

增加出口的数量或速度
Meaning
to increase the volume or rate of exports
Example
The manufacturing sector aims to **ramp up exports** in the next fiscal year.
制造业部门计划在下一个财政年度增加出口。
idiom

offbeat

不寻常;不同于常规
Meaning
unusual; different from the norm
Example
His **offbeat** sense of humor makes everyone laugh.
他的**离经叛道**幽默让每个人都笑了。
idiom

balance the books

确保收入和支出相等
Meaning
to make sure income and expenses are equal
Example
The accountant worked late to **balance the books**.
会计加班工作,直到**平衡账本**。
phrasal-verb

go up

增加; 上升
Meaning
to increase; to rise
Example
The price of oil has **gone up** recently.
最近油价已经上涨了。
idiom

back on your feet

恢复健康了
Meaning
recovered and healthy again
Example
It’s good to see you **back on your feet** after the flu.
很高兴看到你在得流感后恢复健康。
idiom

trade blows

与某人争论或打架
Meaning
to argue or fight with someone
Example
The two rival companies have been **trading blows** over market share for years.
这两家竞争公司多年来一直在为市场份额而斗争。
phrasal-verb

make off with

偷东西然后逃跑
Meaning
to steal something and run away
Example
A thief **made off with** her handbag in the market.
一个小偷在市场偷走了她的手袋然后逃跑了。
idiom

make someone's jaw drop

让某人大为惊讶或震惊
Meaning
to surprise or amaze someone greatly
Example
Her stunning dress **made everyone's jaw drop**.
她那件惊艳的裙子**让每个人都目瞪口呆**。
idiom

drift apart

随着时间的推移,慢慢变得不再亲密或连接
Meaning
to slowly become less close or connected over time
Example
After college, they gradually **drifted apart**.
大学毕业后,他们渐渐地**疏远**了。
idiom

cross the ethical line

做某事,被认为在道德上是错误的
Meaning
to do something that is considered morally wrong in ethics
Example
Selling user data without permission **crosses the ethical line**.
未经许可出售用户数据 **越过了道德界限**。
idiom

Make up one's mind

决定或对某事得出结论。
Meaning
To decide or come to a conclusion about something.
Example
After much deliberation, he finally **made up his mind** and chose the first option.
经过深思熟虑,他终于**下定了决心**并选择了第一个选项。
idiom

mind your own business

专注于自己的事务,不干涉他人的事务
Meaning
to focus on your own matters and not interfere in others’ affairs
Example
You should **mind your own business** instead of gossiping.
你应该**关注你自己的事务**,而不是八卦。
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。
phrasal-verb

climb toward success

朝着成功取得稳定进展
Meaning
to make steady progress toward achieving success
Example
Through hard work and persistence, she continues to **climb toward success**.
通过努力工作和坚持不懈,她继续**向成功攀登**。
phrasal-verb

speak up for

自信地为自己或他人辩护或支持
Meaning
to defend or support yourself or someone else confidently
Example
You need to **speak up for** yourself when you know you’re right.
当你知道自己是对的时,你需要为自己**speak up for**。
phrasal-verb

keep pushing forward

尽管面临挑战,依然朝着目标前进
Meaning
to continue moving toward your goals despite challenges
Example
Even when it’s tough, always **keep pushing forward**.
即使困难重重,也要永远**向前推进**。
phrasal-verb

take to

开始喜欢某人或某事
Meaning
to start liking someone or something
Example
She quickly **took to** her new job.
她很快就喜欢上了她的新工作。
idiom

hit the road running

迅速而充满活力地开始某事
Meaning
to start something quickly and energetically
Example
We **hit the road running** as soon as the bus arrived.
公交车一到,我们就充满活力地出发了。
idiom

make peace with

结束冲突并重新成为朋友
Meaning
to end conflict and become friendly again
Example
She finally **made peace with** her sister after years of misunderstanding.
她在多年误解之后终于和她的姐姐和解了。
phrasal-verb

take over from

从某人那里接管责任
Meaning
to assume responsibility from someone else
Example
After my father retired, I **took over from** him in managing family affairs.
在我父亲退休后,我 **接管了** 他在管理家庭事务方面的责任。
phrasal-verb

draw benefits from

通过合作获得好处或利益
Meaning
to gain advantages or profits through collaboration
Example
Both sides expect to **draw benefits from** this partnership.
双方期待从这次合作中**获得好处**。
idiom

to bend the rules

做出例外或不严格遵循法律或规则
Meaning
to make exceptions or not strictly follow the law or rules
Example
Sometimes, officers **bend the rules** to help the needy.
有时,官员们**弯曲规则**以帮助有需要的人。
phrasal-verb

hold in

控制你的情绪或不表达它们
Meaning
to control your emotions or not express them
Example
She tried to **hold in** her laughter during the meeting.
她试图在会议期间忍住笑声
phrasal-verb

agree upon

就某事达成共识或决定
Meaning
to reach a shared understanding or decision on something
Example
Both nations **agreed upon** a trade policy that benefits their people.
两国**就**一项对人民有利的贸易政策达成一致。
idiom

to wear one's heart on one's sleeve

公开展示自己的情感或感受
Meaning
to openly show one's emotions or feelings
Example
He really **wears his heart on his sleeve**, you can tell exactly how he feels.
他真的**把心挂在袖子上**,你可以清楚地看出他的感受。
phrasal-verb

gear the crew up

为团队准备他们所需的工具或心态
Meaning
to prepare a team with the tools or mindset they need
Example
Heads **gear the crew up** with clear roles before the sprint begins.
领导者在冲刺开始前,给团队准备好明确的角色。
idiom

run someone down

不公平地批评某人;说某人坏话
Meaning
to criticize someone unfairly; to speak badly about someone
Example
He always **runs his coworkers down** behind their backs.
他总是在背后说同事的坏话。
idiom

burn your bridges

做出无法撤销的决定
Meaning
to make a decision that cannot be reversed
Example
Be careful not to **burn your bridges** with your old employer.
小心不要和你的旧雇主**烧掉你的桥梁**。
phrasal-verb

find over

仔细检查或审查某件事
Meaning
to review or check something carefully
Example
Let’s **find over** the details before submitting the report.
在提交报告之前,我们仔细检查一下细节。
phrasal-verb

stand for yourself

自信地捍卫你的信仰或行为
Meaning
to defend your beliefs or actions confidently
Example
Always **stand for yourself** even when others disagree.
即使别人不同意,永远**坚持自己的立场**。
phrasal-verb

cut down tariffs

减少进口或出口税
Meaning
to reduce import or export taxes
Example
Many countries agreed to **cut down tariffs** to encourage free trade.
许多国家同意**降低关税**以促进自由贸易。
phrasal-verb

carry out negotiations

进行正式讨论以达成协议
Meaning
to conduct formal discussions to reach an agreement
Example
Our team will **carry out negotiations** with foreign investors next week.
我们的团队将在下周与外国投资者进行谈判。
idiom

frame of mind

一个人的情绪或心理状态
Meaning
a person's mood or mental state
Example
He’s not in the right **frame of mind** to make decisions.
他现在不在做决定的正确心理状态下。
phrasal-verb

pass stories down

与下一代分享传统或记忆
Meaning
to share traditions or memories with the next generation
Example
Grandparents **pass stories down** during long festival evenings.
祖父母在漫长的节日晚会上**传递故事**。
idiom

beyond one's control

超出某人控制
Meaning
not under one’s power or influence
Example
The situation is **beyond our control** now.
现在情况已经**超出了我们的控制**。
idiom

cut someone some slack

不那么批评或给某人喘息的机会
Meaning
to be less critical or give someone a break
Example
You should **cut him some slack**—he’s having a tough day.
你应该**宽容他一点**—他今天过得很艰难。
idiom

hold onto

保留某物的所有权
Meaning
to keep possession of something
Example
Hold onto your receipts until the refund clears.
保留你的收据,直到退款清算。
idiom

hit the dirt

倒地;躲避或藏身
Meaning
to go to ground; to take cover or hide
Example
Wild animals often **hit the dirt** when humans approach.
当人类接近时,野生动物常常**hit the dirt**。
phrasal-verb

turn back

返回; 回到你来的方向
Meaning
to go back in the direction you came from
Example
We had to **turn back** because of the heavy rain.
由于大雨,我们不得不返回。
phrasal-verb

cut back emissions

减少生产的污染量
Meaning
to reduce the amount of pollution produced
Example
Our office **cuts back emissions** by switching to public transport incentives.
我们的办公室通过实施公共交通激励措施来**减少排放**。
phrasal-verb

refer back to

提到或将注意力引导到先前提到的内容
Meaning
to mention or direct attention to something mentioned earlier
Example
In this section, we **refer back to** the previous findings.
在本节中,我们回顾了之前的发现。
phrasal-verb

vote down a proposal

通过投票拒绝一个建议或提案
Meaning
to reject a suggestion or proposal by voting against it
Example
The parliament **voted down a proposal** to increase military spending.
议会**投票否决了**增加军费的提案。
phrasal-verb

reach alignment on

达成一致意见,所有各方共享相同立场
Meaning
to reach an agreement where all parties share the same position
Example
The leaders **reached alignment on** climate goals.
领导者们就气候目标达成了一致意见。
idiom

the next big thing

即将变得非常受欢迎或成功的事物
Meaning
something that will become extremely popular or successful soon
Example
Everyone thinks blockchain is **the next big thing**.
每个人都认为区块链是下一个大事件。
phrasal-verb

adapt culturally

调整行为或心态以适应另一种文化
Meaning
to adjust behavior or mindset to fit into another culture
Example
When moving abroad, it’s important to **adapt culturally** to the new environment.
当你移居国外时,适应新环境时非常重要。你必须**适应文化**。
idiom

mix in

將一件事物與其他事物結合
Meaning
to combine one thing with others
Example
Now **mix in** the chopped herbs.
現在將切碎的香草混合進去。
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 close call

一个灾难或事故险些发生的情况。
Meaning
A situation where a disaster or accident was narrowly avoided.
Example
That was **a close call** — the car almost hit us!
那真是**千钧一发** — 车差点撞到我们!
idiom

get the show on the road

开始一项活动或旅程
Meaning
to begin an activity or journey
Example
Let’s **get the show on the road** and start our trip.
让我们开始旅程吧。
idiom

table the issue

将某个话题的讨论推迟到以后
Meaning
to postpone discussion of a topic for later
Example
They decided to **table the issue** until next week.
他们决定将该问题推迟到下周讨论。
idiom

on the fence

对某事感到不确定或犹豫不决
Meaning
undecided or unsure about something
Example
She’s still **on the fence** about moving abroad.
她仍然对是否搬到国外**在围栏上**。
phrasal-verb

carry away

变得过于兴奋或热情
Meaning
to become overly excited or enthusiastic
Example
Don’t get **carried away** with the excitement.
不要因为兴奋而**被带走**。
idiom

hit home

被完全理解或产生强烈的影响
Meaning
to be fully understood or have a strong impact
Example
The reality of the housing crisis really **hit home** for them.
住房危机的现实真正对他们产生了深远的影响。
phrasal-verb

let go of stress

释放紧张并停止担忧
Meaning
to release tension and stop worrying
Example
Meditation helps you **let go of stress** and feel at peace.
冥想帮助你释放紧张并感到平静。
idiom

a kingmaker

有影响力选择或任命领导者的人
Meaning
someone who has influence in the selection or appointment of a leader
Example
The senator has become **a kingmaker** in the current presidential race.
这位参议员已经成为目前总统竞选中的**国王制造者**。
idiom

under the radar

未被注意或未被发现
Meaning
unnoticed or undetected
Example
He stayed **under the radar** during the investigation.
他在调查期间保持低调。
phrasal-verb

rise up to

成功应对挑战或情况
Meaning
to face and deal successfully with a challenge or situation
Example
He **rose up to** the challenge and proved his worth.
他迎接挑战并证明了自己的价值。
idiom

in my opinion

用来表达某人所想或所信的意思
Meaning
used to express what one thinks or believes
Example
**In my opinion**, this movie is too long.
在我看来,这部电影太长了。
phrasal-verb

doze off

不自觉地入睡
Meaning
to fall asleep, especially unintentionally
Example
I often **doze off** while watching TV at night.
我经常在晚上看电视时**打瞌睡**。
idiom

take it with a pinch of salt

不完全相信某事
Meaning
to not completely believe something
Example
He exaggerates a lot, so **take it with a pinch of salt**.
他夸张了很多,所以**要有些怀疑**。
idiom

out of the woods

不再处于危险或困难之中
Meaning
no longer in danger or difficulty
Example
She’s recovering now, so she’s **out of the woods**.
她现在正在康复,所以她已经脱离危险。
phrasal-verb

keep your spirits up

在困难时保持愉快和充满希望
Meaning
to stay cheerful and hopeful in tough times
Example
Even during stress, try to **keep your spirits up**.
即使在压力下,也要尽力保持**愉快的心情**。
phrasal-verb

keep faith with

对某人或某事保持忠诚
Meaning
to stay loyal to someone or something
Example
Grassroots leaders **keep faith with** their communities.
基层领导保持对其社区的忠诚。
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。
phrasal-verb

shell out

支付钱,尤其是当你不想的时候
Meaning
to pay money, especially when you don’t want to
Example
We had to **shell out** $200 for the concert tickets.
我们不得不为音乐会的门票支付200美元。
phrasal-verb

let down your guard

放下防备
Meaning
to stop being defensive and allow yourself to feel or connect
Example
When you **let down your guard**, you allow others to truly know you.
当你放下防备时,你允许别人真正了解你。
idiom

Hear something on the grapevine

听到八卦或非正式的新闻。
Meaning
To hear gossip or unofficial news.
Example
I **heard on the grapevine** that she’s leaving the company.
我**听到一些小道消息**她要离开公司。
idiom

go above and beyond

做得比要求的更多
Meaning
to do more than what is required
Example
She **went above and beyond** to complete the project ahead of schedule.
她**做得比要求的更多**,提前完成了项目。
phrasal-verb

tag in

将某人的用户名包括在帖子或照片中
Meaning
to include someone’s username in a post or photo
Example
Don’t forget to **tag in** your friends when you upload the group photo.
上传小组照片时,别忘了标记你的朋友。
idiom

to fall flat on one's face

完全失败或让自己丢脸
Meaning
to fail completely or embarrass oneself
Example
The comedian **fell flat on his face** when no one laughed.
当没有人笑时,喜剧演员**跌得脸朝下**。
idiom

feel comfortable in your own skin

对自己感到自信和放松
Meaning
to be confident and relaxed about who you are
Example
She finally **feels comfortable in her own skin**.
她终于**在自己的皮肤中感到舒适**。
idiom

a quantum leap

一次巨大的突然改善
Meaning
a big and sudden improvement
Example
This discovery is **a quantum leap** in medical research.
这个发现是医学研究中的**量子飞跃**。
phrasal-verb

sign off from

停止参与在线会议或平台
Meaning
to stop participating in an online meeting or platform
Example
I **sign off from** chat at six to spend time with my kids.
我六点从聊天中退出,以便和我的孩子们共度时光。
idiom

a meeting of minds

一种人们达成一致或有共同理解的情况
Meaning
a situation where people agree or have a shared understanding
Example
The agreement was the result of a real **meeting of minds**.
该协议是一次真正的思想碰面的结果。
idiom

have butterflies in your stomach

对某事感到非常紧张
Meaning
to feel very nervous about something
Example
She always **has butterflies in her stomach** before exams.
她在考试前总是感到紧张。
phrasal-verb

deal off

完成或完成商业交易
Meaning
to finish or complete a business transaction
Example
They finally **dealt off** the property last week.
他们最终在上周完成了这笔交易。