cold call
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idiom

cold call

在没有事先介绍的情况下联系潜在客户
Meaning
to contact a potential customer without prior introduction
Example
He spent all morning making **cold calls** to new clients.
他花了一整个早上给新客户打**冷电话**。
idiom

it’s raining cats and dogs

雨下得很大
Meaning
raining very heavily
Example
We can’t go out now; **it’s raining cats and dogs**.
我们现在不能出去; 雨下得很大。
idiom

hand off to

将责任或控制转交给其他人
Meaning
to transfer responsibility or control to someone else
Example
I’ll **hand this off to** the design team tomorrow.
我明天将这交给设计团队。
idiom

bent over backwards

非常努力地帮助或取悦某人
Meaning
to try very hard to help or please someone
Example
She **bent over backwards** to make sure everyone was happy.
她**弯腰后仰**确保每个人都很高兴。
idiom

turn a blind eye

故意忽视错误或令人不快的事情
Meaning
to deliberately ignore something wrong or unpleasant
Example
The manager **turned a blind eye** to employees leaving early on Fridays.
经理对员工周五早退的事情视而不见。
idiom

life in the fast lane

一种充满兴奋、活动和有时风险的生活方式
Meaning
a lifestyle full of excitement, activity, and sometimes risk
Example
He enjoys **life in the fast lane** with parties and travel.
他喜欢和派对、旅行一起享受**快车道的生活**。
idiom

a cold war

没有公开战争的政治敌对状态
Meaning
a state of political hostility without open warfare
Example
The two nations seem to be entering **a cold war** again.
这两个国家似乎又进入了一场冷战。
idiom

blind experiment

一种不让参与者知道某些信息以避免偏见的测试
Meaning
a test conducted without participants knowing certain information to prevent bias
Example
The scientists conducted a **blind experiment** to ensure accuracy.
科学家们进行了一项**盲实验**以确保准确性。
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。
B1 idiom

fish out of water

感到不舒服或不合时宜的人
Meaning
Someone who feels uncomfortable or out of place
Example
At the formal party, the casual dresser felt like a fish out of water.
在正式的聚会上，那个穿着随意的人感到格格不入。
idiom

call someone out

公开批评某人的行为或行动
Meaning
to criticize someone publicly for their behavior or actions
Example
She **called him out** for being rude to the waiter.
她因对服务员无礼而**公开批评**了他。
idiom

bury your head in the sand

忽略问题，指望它自己解决
Meaning
to ignore a problem hoping it will go away
Example
We can’t **bury our heads in the sand** about climate change any longer.
我们不能再对气候变化**把头埋在沙里**了
idiom

drag on

持续太久而变得无聊
Meaning
to continue for too long and become boring
Example
The meeting **dragged on** for hours.
会议持续了好几个小时。
idiom

disruptive innovation

一种显著改变或彻底革新现有市场或行业的创新
Meaning
an innovation that significantly alters or revolutionizes an existing market or industry
Example
The smartphone was a **disruptive innovation** that changed the way we communicate.
智能手机是一个**颠覆性创新**，它改变了我们交流的方式。
idiom

team up with

与某人合作以实现共同目标
Meaning
to collaborate with someone for a common goal
Example
The nonprofits **teamed up with** local schools for the project.
非营利组织与当地学校合作开展项目。
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

sworn enemy turned friend

曾经是你的敌人但现在是朋友的人
Meaning
someone who was once your enemy but is now a friend
Example
After years of rivalry, they became **sworn enemies turned friends**.
经过多年的竞争，他们成了由敌人变成朋友的人。
idiom

drum up

增加对某事的兴趣或支持
Meaning
to increase interest or support for something
Example
The volunteers are visiting schools to **drum up** excitement for the festival.
志愿者正在访问学校，以增加节日的兴奋。
idiom

run in the family

一个许多家庭成员共享的特征
Meaning
a characteristic that many members of a family share
Example
Good looks **run in the family** — all of them are beautiful!
好看是**run in the family** — 他们都很漂亮！
idiom

Speak from the heart

真诚和诚实地说话。
Meaning
To speak honestly and sincerely.
Example
When he apologized, he really **spoke from the heart**.
当他道歉时，他真的发自内心地说话。
idiom

A goal without a plan is just a wish

没有明确计划的目标成功的可能性很小。
Meaning
Having a goal without a clear plan makes it unlikely to succeed.
Example
Don’t just dream, remember **a goal without a plan is just a wish**.
不要只做梦，记住**没有计划的目标只是一个愿望**。
idiom

wise beyond his years

表现出超出年龄的成熟或智慧
Meaning
showing maturity or wisdom greater than expected for one’s age
Example
Even as a child, he was **wise beyond his years**.
即使在孩童时期，他也**比同龄人更成熟**。
idiom

wise beyond one's years

展现出超越年龄期望的智慧或成熟
Meaning
showing wisdom or maturity greater than expected for one's age
Example
Her advice is always thoughtful—she’s **wise beyond her years**.
她的建议总是深思熟虑——她的智慧**超越了她的年龄**。
idiom

speak of the devil

刚说到某人，他就出现了
Meaning
said when someone appears just as you mention them
Example
**Speak of the devil**, here comes John now!
**说曹操曹操到**，约翰来了！
idiom

gain ground

取得进展或前进
Meaning
to make progress or advance
Example
The company has been **gaining ground** in the tech industry.
该公司在科技行业**取得进展**。
idiom

free as a bird

完全自由；没有任何限制
Meaning
completely free; without restrictions
Example
After leaving his job, he felt **free as a bird**.
辞掉工作后，他感到自己完全自由了。
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

caught off guard

被某些意外事情惊讶或震惊
Meaning
surprised or shocked by something unexpected
Example
She was **caught off guard** by the sudden question.
她被突如其来的问题吓了一跳。
idiom

art imitates life

艺术反映真实生活的经历或真理
Meaning
art reflects real-life experiences or truths
Example
**Art imitates life**, and great artists capture that essence.
**艺术模仿生活**，伟大的艺术家捕捉到这一本质。
idiom

downhearted

感到沮丧或悲伤
Meaning
feeling discouraged or sad
Example
She felt **downhearted** after failing the exam.
她在考试失败后感到**downhearted**。
idiom

hard as nails

非常坚强和有决心
Meaning
very tough and determined
Example
She’s **hard as nails** when it comes to achieving her goals.
她在实现目标时非常坚强和有决心。
idiom

war of words

争论或口头冲突
Meaning
an argument or verbal conflict
Example
The two politicians engaged in a **war of words** on TV.
两位政治家在电视上展开了一场**唇枪舌战**。
idiom

bring to the table

贡献一些有用或有价值的东西
Meaning
to contribute something useful or valuable
Example
Each team member **brings something unique to the table**.
每个团队成员**带来一些独特的东西**。
idiom

paint a vision

清晰地描述一个激励人心的未来目标
Meaning
to clearly describe an inspiring future goal
Example
The leader **painted a vision** of a better, more connected world.
领导者描绘了一个更好、更互联的世界的愿景。
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

take one for the team

为他人的利益做出牺牲
Meaning
to sacrifice for the benefit of others
Example
He **took one for the team** and stayed late to finish the report.
他为团队做出牺牲，直到很晚才完成报告
idiom

in safe hands

受到值得信赖的人的保护或照顾。
Meaning
Being protected or taken care of by someone trustworthy.
Example
Don’t worry about the kids, they’re **in safe hands** with Grandma.
别担心孩子们，他们在奶奶的照顾下很安全。
idiom

blow away

深深地打动或惊讶某人
Meaning
to impress or surprise someone very much
Example
Her singing **blew me away**.
她的歌声让我震惊。
idiom

a glimmer of hope

在困难的情况下改善或成功的微小迹象
Meaning
a small sign of improvement or success in a difficult situation
Example
Even in the hardest times, he never gave up because there was always **a glimmer of hope**.
即使在最艰难的时期，他也从未放弃，因为总有**一线希望**。
idiom

throw one’s weight around

以攻击性方式使用自己的权力或影响力
Meaning
to use one’s power or influence aggressively
Example
He likes to **throw his weight around** at work to get things done.
他喜欢在工作中**用自己的影响力**来推动事情的进展。
idiom

behind someone’s back

在他们不知道的情况下做某事
Meaning
to do something secretly without their knowledge
Example
She was talking about me **behind my back**.
她在**我背后**说我的坏话。
idiom

take the blame

对某事错误承担责任
Meaning
to accept responsibility for something wrong
Example
He decided to **take the blame** for the team's failure.
他决定为团队的失败**承担责任**。
idiom

wise up

意识到或了解某事
Meaning
to become aware or informed about something
Example
It’s time to **wise up** and start saving money.
是时候醒悟并开始存钱了。
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

don't sweat the small stuff

不要为小事或不重要的事情担心
Meaning
don’t worry about minor or unimportant things
Example
It’s just a little mistake, **don’t sweat the small stuff**.
这只是一个小错误，**不要为小事担心**。
idiom

zone in on

专注于某个特定的事物
Meaning
to focus attention closely on something specific
Example
We need to **zone in on** the main customer problem.
我们需要**专注于**主要的客户问题。
idiom

Light a fire under someone

激励某人采取行动或更加努力工作。
Meaning
To motivate someone to take action or work harder.
Example
The coach’s speech really **lit a fire under** the players.
教练的演讲确实激励了球员们。
idiom

You can do it

要有信心; 相信自己的能力。
Meaning
Have confidence; believe in your ability.
Example
Don’t doubt yourself, **you can do it**!
不要怀疑自己，你可以做到！
idiom

the acid test

成功的真实和最终测试
Meaning
a true and final test of success
Example
The real market will be **the acid test** for this invention.
真正的市场将是此发明的**酸性测试**。
idiom

a kind heart

一个慷慨而关心他人的人
Meaning
a person who is generous and caring
Example
Her **kind heart** is what makes her loved by everyone.
她的**善良的心**使她深受大家喜爱。
idiom

to serve justice

确保公平或惩罚得到适当的施加
Meaning
to ensure that fairness or punishment is properly given
Example
The court’s decision **served justice** for the victims.
法院的判决**为受害者提供了公正**。
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。
idiom

speak one’s mind

准确地说出自己的想法
Meaning
to say exactly what one thinks
Example
She always **speaks her mind**, even if it offends people.
她总是**说出自己的想法**，即使这让人不高兴。
idiom

to come clean

承认事实，尤其是当它困难或令人尴尬时
Meaning
to admit the truth, especially when it is difficult or embarrassing
Example
He decided it was time to **come clean** about his mistake.
他决定是时候对自己的错误**坦白**了。
idiom

new lease of life

给某人或某物一个新的开始或新的能量
Meaning
to give someone or something a fresh start or new energy
Example
The renovation of the old building has given it a **new lease of life**.
这座老建筑的翻新赋予了它**新的生命力**。
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

to have a fever pitch

达到一种强烈的兴奋或情感的程度
Meaning
to reach an intense level of excitement or emotion
Example
The crowd’s excitement reached **fever pitch** during the final moments.
在最后时刻，观众的兴奋达到了发烧的程度。
idiom

ease around

小心地移动以避免干扰
Meaning
to move carefully to avoid disturbance
Example
Please **ease around** the cords near the podium.
请在讲台附近 **易斯 阿朗德** 电缆。
idiom

circle back

稍后返回到一个话题或任务
Meaning
to return to a topic or task later
Example
Let's **circle back** to this issue after lunch.
我们午餐后再回到这个问题。
idiom

open a new chapter

在生活中开始新的阶段或时期
Meaning
to begin a new stage or period in life
Example
Graduating from university **opened a new chapter** in her life.
大学毕业 **开启了她生活的新篇章**。
idiom

think twice

在采取行动之前仔细重新考虑一些事情
Meaning
to reconsider something carefully before acting
Example
You should **think twice** before making that deal.
在做这个交易之前你应该**三思而后行**。
idiom

When there’s a will, there’s a way

只要有决心，就能找到实现目标的方法。
Meaning
If you are determined, you can find a way to achieve your goal.
Example
**When there’s a will, there’s a way**, and he proved it by finishing the race.
“有志者事竟成”，他通过完成比赛证明了这一点。
idiom

Don’t be discouraged

即使在挫折后也要保持动力。
Meaning
Stay motivated even after setbacks.
Example
**Don’t be discouraged**—success takes time.
不要灰心——成功需要时间。
idiom

in the pink of health

身体非常健康
Meaning
in very good health
Example
After months of rest, he’s now **in the pink of health**.
经过几个月的休息，他现在**身体非常健康**。
idiom

join forces

为了共同的目标而联合起来
Meaning
to combine efforts with others for a common purpose
Example
Two companies **joined forces** to create a better product.
两家公司联合起来创造出更好的产品。
idiom

brand ambassador

通过个人影响力推广品牌的人
Meaning
a person who promotes a brand through personal influence
Example
They hired a celebrity as their **brand ambassador**.
他们聘请了一位名人作为他们的**品牌大使**。
idiom

open up about

分享个人的想法或感受
Meaning
to share personal thoughts or feelings
Example
He finally **opened up about** the project stress.
他终于谈到了项目压力。
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

to bite off more than you can chew

承担一项过于困难的任务
Meaning
to take on a task that is too difficult
Example
He **bit off more than he could chew** by promising to finish the work alone.
他 **答应独自完成工作**，结果承担了过于困难的任务。
idiom

let off some steam

通过表达情感或进行某些身体活动来缓解压力或愤怒
Meaning
to relieve stress or anger by expressing feelings or doing something physical
Example
After that argument, he needed to **let off some steam** by hitting the gym.
那次争论后，他需要去健身房释放一些压力。
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

low-hanging fruit

容易实现或达到的事情
Meaning
something easy to achieve or target
Example
We should focus on the **low-hanging fruit** before tackling bigger goals.
我们应该先关注那些**容易实现的目标**，然后再处理更大的目标。
idiom

to be like family

像家人一样亲近
Meaning
to be as close as family members
Example
My neighbors are **like family** to me.
我的邻居对我来说就像家人一样。
idiom

have a brainwave

突然有了一个聪明的想法
Meaning
to suddenly have a clever idea
Example
I **had a brainwave** and solved the puzzle.
我突然有了一个聪明的想法，并解开了这个谜题。
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

Keep someone posted

让某人了解某事。
Meaning
To keep someone informed about something.
Example
Please **keep me posted** about any updates.
请**保持我更新**任何最新的进展。
idiom

in good spirits

心情愉快且充满信心
Meaning
to be cheerful and confident
Example
She was **in good spirits** after her presentation.
她在演讲后心情愉快且充满信心。
idiom

A Sherlock Holmes

一个非常擅长解决谜题或发现信息的人
Meaning
A person who is extremely good at solving mysteries or finding out information.
Example
He’s such **a Sherlock Holmes** when it comes to finding lost things.
在寻找丢失的东西时，他真像一个夏洛克福尔摩斯
idiom

get away from it all

从日常生活中抽离；放松一下
Meaning
to take a break from daily routine; to relax
Example
We went to the countryside to **get away from it all**.
我们去了乡下放松一下，远离一切。
idiom

come through

在困难的情况下做出预期或承诺的事情
Meaning
to do what is expected or promised, especially in difficult situations
Example
She always **comes through** when we need her most.
她总是在我们最需要她的时候帮助我们。
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

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

That ship has sailed

这个机会已经过去，不能再使用。
Meaning
That opportunity is gone and cannot be used anymore.
Example
I wanted to apply for that job, but **that ship has sailed**.
我想申请那份工作，但**这个机会已经过去了**。
idiom

put your nose to the grindstone

努力工作并专注于某事
Meaning
to work hard and focus on something
Example
If you want to succeed, you have to **put your nose to the grindstone**.
如果你想成功，你必须**努力工作**。
idiom

walking on air

感到非常高兴和激动
Meaning
to feel very happy and excited
Example
After winning the match, he was **walking on air**.
赢了比赛后，他高兴得飘飘然。
idiom

a game plan

策略或行动计划
Meaning
a strategy or plan of action
Example
We need a clear **game plan** before we start the meeting.
我们在开始会议之前需要一个清晰的游戏计划
idiom

cool off

冷却或冷静
Meaning
to become less hot or less angry
Example
Let the soup **cool off** before serving.
让汤在上桌前冷却。
idiom

Catwalk queen

一个非常自信又时尚的女人，就像模特一样
Meaning
A woman who is very confident and stylish, like a model
Example
She walked into the room like a **catwalk queen**.
她走进房间，像一个T台女王。
idiom

air gap

安全与不安全系统之间的物理隔离
Meaning
a physical separation between secure and insecure systems
Example
Critical networks are kept **air-gapped** to prevent unauthorized access.
关键网络被**气隔离**以防止未经授权的访问。
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

empty nest

一个孩子长大并离开的家
Meaning
a home where the children have grown up and left
Example
After her kids moved out, she felt the **empty nest** syndrome.
在她的孩子搬出去后，她感到了**empty nest**综合症。
idiom

breaking the deadlock

结束没有进展的情况
Meaning
to end a situation where no progress is being made
Example
The negotiation team succeeded in **breaking the deadlock**.
谈判团队成功地**打破僵局**。
idiom

give away

无意中捐赠或揭露某物
Meaning
to donate or to reveal something unintentionally
Example
They plan to **give away** the extra supplies to the shelter.
他们计划将多余的物资捐赠给收容所。
idiom

Talk through your hat

说胡话或谈论自己了解甚少的事物。
Meaning
To speak nonsense or about something one knows little about.
Example
He was **talking through his hat** about quantum physics.
他在 **胡说八道** 量子物理。
idiom

artificial brainpower

由AI系统提供的智能或决策
Meaning
intelligence or decision-making provided by AI systems
Example
The car relies on **artificial brainpower** to navigate through traffic.
这辆车依赖于**人工脑力**在交通中导航。
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

Put one's nose to the grindstone

专注于艰苦工作和持续的努力。
Meaning
To focus on hard work and continuous effort.
Example
She really had to **put her nose to the grindstone** to get the promotion.
她真的必须把鼻子放在磨刀石上才能得到晋升。
idiom

dodged a bullet

侥幸逃脱危险或不幸的情况。
Meaning
To narrowly escape a dangerous or unlucky situation.
Example
We really **dodged a bullet** when that deal fell through.
当那笔交易失败时，我们真的侥幸逃脱了。
idiom

take someone's word for it

相信某人说的话是真的
Meaning
to trust that what someone says is true
Example
I’ll **take your word for it** since you were there.
因为你在那里，我**相信**你说的话。
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

sadder but wiser

失望，但从经历中学到了
Meaning
disappointed but having learned from the experience
Example
After that mistake, she was **sadder but wiser**.
在那个错误之后，她变得 **更悲伤但更聪明**。
idiom

the bottom has fallen out

一种情况，其中某些东西突然失败或崩溃
Meaning
a situation in which something has suddenly failed or collapsed
Example
The market for tech stocks has crashed; the **bottom has fallen out**.
科技股市场崩溃了；底部已经坍塌。
idiom

alien invasion

某物的突然到来或压倒性的存在感
Meaning
a sudden arrival or overwhelming presence of something unfamiliar
Example
The mall felt like an **alien invasion** during the sale.
商场在促销期间感觉就像是**外星人入侵**。
idiom

be at someone’s beck and call

随时准备帮助或服从某人
Meaning
to always be ready to help or obey someone
Example
The assistant is **at his boss’s beck and call**.
助理始终在老板的召唤下。
idiom

build a better mousetrap

改进现有的产品或想法
Meaning
to improve an existing product or idea
Example
Every tech company tries to **build a better mousetrap** in its field.
每个科技公司都在其领域尝试**创造更好的捕鼠器**。
idiom

Take it easy

放松，不要太担心。
Meaning
To relax and not worry too much.
Example
**Take it easy**, everything will be fine.
放松，一切都会好起来的。
idiom

Break bread with someone

共享一餐; 通过食物建立联系
Meaning
To share a meal; to bond over food
Example
They decided to **break bread** to celebrate their new partnership.
他们决定一起**分享食物**以庆祝他们的新伙伴关系。
idiom

pay off

经过努力后取得良好的结果
Meaning
to yield good results after effort
Example
All those late nights finally **paid off** during the launch.
所有那些熬夜终于在发布时得到回报。
idiom

hand over to

将控制权或责任交给某人
Meaning
to transfer control or responsibility to someone
Example
I’ll **hand this over to** the legal team for review.
我将**把这个交给**法律团队进行审查。
idiom

join up with

加入一个团队或小组
Meaning
to become part of a group or team
Example
She’ll **join up with** the outreach crew tomorrow.
她明天将加入外展团队。
idiom

a snowball's chance in hell

完全没有机会
Meaning
no chance at all
Example
He has **a snowball's chance in hell** of winning the lottery.
他没有赢得彩票的机会。
idiom

tell a tall tale

讲一个夸张或虚假的故事
Meaning
to tell an exaggerated or false story
Example
He loves to **tell tall tales** about his adventures.
他喜欢讲关于他冒险的夸张故事。
idiom

open channels of communication

建立对话或讨论
Meaning
to establish dialogue or discussion
Example
They tried to **open channels of communication** with the neighboring country.
他们试图与邻国打开沟通渠道。
idiom

freak out

变得非常焦虑、生气或害怕
Meaning
to become very anxious, upset, or scared
Example
She **freaked out** when she saw the spider.
她看到蜘蛛时吓坏了。
idiom

to strike it rich

突然变得非常富有
Meaning
to suddenly become very wealthy
Example
He **struck it rich** by investing in early-stage tech companies.
他通过投资初创科技公司突然变得非常富有。
idiom

algorithmic trading

使用算法在金融市场中实现自动化交易
Meaning
the use of algorithms to automate trading in financial markets
Example
Banks are increasingly using **algorithmic trading** to optimize their investments.
银行越来越多地使用**算法交易**来优化他们的投资。
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

bend the truth

稍微改变事实，使某事听起来更好
Meaning
to slightly change the truth to make something sound better
Example
He tends to **bend the truth** when telling stories.
他在讲故事时常常**bend the truth**。
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

Go for it

自信地去尝试实现某事。
Meaning
To try to achieve something with confidence.
Example
If you really want that job, **go for it**!
如果你真的想要那份工作，就去争取吧！
idiom

have faith in yourself

相信自己的能力和决定
Meaning
to trust your own abilities and decisions
Example
**Have faith in yourself**, you can do this!
相信自己，你能做到！