double back
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idiom

double back

转身并回到你来的路
Meaning
to turn around and go back the way you came
Example
We had to **double back** to grab the projector.
我们不得不返回去拿投影仪。
phrasal-verb

go off on

突然生气地批评或大声责骂某人
Meaning
to suddenly criticize or yell at someone angrily
Example
My boss **went off on** me for missing the deadline.
我的老板因为我错过了截止日期而责骂我。
idiom

roll into

平稳过渡到某事
Meaning
to transition smoothly into something
Example
The webinar will **roll into** a live Q&A.
网络研讨会将进入一个现场问答环节。
idiom

to weigh the pros and cons

仔细考虑某事的优缺点
Meaning
to carefully consider the advantages and disadvantages of something
Example
Before making a final decision, it's important to **weigh the pros and cons**.
在做出最终决定之前，重要的是要**权衡利弊**。
idiom

out of sorts

感到稍微不舒服或不高兴
Meaning
feeling slightly unwell or upset
Example
He’s been **out of sorts** since he caught that cold.
自从感冒后，他就一直有些不高兴。
idiom

under false pretenses

通过撒谎或误导别人
Meaning
by lying or misleading someone
Example
He got the job **under false pretenses**.
他是通过虚假的借口得到这份工作的。
idiom

Take your chances

尽管存在不确定性，但尝试某事。
Meaning
To try something despite uncertainty.
Example
He decided to **take his chances** and apply for the international scholarship.
他决定**尝试一下**，申请国际奖学金。
idiom

keep your eye on the ball

专注于你的目标
Meaning
to stay focused on your goal
Example
If you **keep your eye on the ball**, you’ll succeed.
如果你**专注于目标**，你就会成功。
idiom

build bridges

改善人与人之间的关系
Meaning
to improve relationships between people
Example
We need to **build bridges** between our two departments.
我们需要在两个部门之间**建立联系**。
idiom

a slow learner

一个理解或学习事物较慢的人
Meaning
someone who takes time to understand or learn things
Example
Don’t worry if you need more time—you’re just **a slow learner**.
如果你需要更多时间，别担心——你只是一个**慢学习者**。
phrasal-verb

lighten your mood

让自己感觉更快乐，压力更小
Meaning
to make yourself feel happier and less stressed
Example
Watching a funny movie can really **lighten your mood**.
看一部搞笑的电影真的能让你的心情变好
idiom

doubt creeps in

开始感到不确定或不安全
Meaning
to begin to feel uncertain or unsure
Example
After a few failures, **doubt began to creep in**.
经过几次失败后，怀疑开始涌现。
idiom

tighten your belt

花更少的钱; 节省开支
Meaning
to spend less money; to economize
Example
We’ll have to **tighten our belts** until business improves.
我们必须**勒紧裤带**直到生意改善。
idiom

take stock of

在做决定之前仔细审查情况
Meaning
to review a situation carefully before making decisions
Example
Let’s **take stock of** our priorities this quarter.
让我们在本季度评估我们的优先事项。
phrasal-verb

earn out

通过努力或表现实现某事
Meaning
to achieve something through effort or performance
Example
He **earned out** his promotion by working tirelessly.
他通过不懈的工作获得了晋升。
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。
phrasal-verb

breathe into peace

深呼吸，专注于和平与宁静
Meaning
to inhale deeply while focusing on peace and calmness
Example
Close your eyes and **breathe into peace** to relax your mind.
闭上眼睛，深呼吸来让你的思绪平静下来。
idiom

sworn enemies turned friends

曾经互相讨厌但变成朋友的两个人
Meaning
two people who used to dislike each other but became friends
Example
They were **sworn enemies turned friends** after college.
他们在大学后变成了**誓言敌人变成朋友**。
idiom

wield power

有效地拥有和使用权力或影响力
Meaning
to have and use power or influence effectively
Example
He’s not the president, but he still **wields a lot of power**.
他不是总统，但他仍然**拥有很大的权力**。
idiom

the smoking gun

一项清晰证明有罪的证据
Meaning
a piece of evidence that clearly proves guilt
Example
The email was **the smoking gun** in the corruption case.
电子邮件是腐败案件中的**关键证据**。
phrasal-verb

win over voters

说服人们支持你或你的想法
Meaning
to persuade people to support you or your ideas
Example
The candidate tried to **win over voters** with promises of reform.
候选人试图通过改革承诺**赢得选民**的支持。
phrasal-verb

grow apart

随着时间的推移，与某人情感上疏远
Meaning
to become distant from someone emotionally over time
Example
After years, they **grew apart** because of different interests.
多年后，他们因兴趣不同而渐行渐远。
phrasal-verb

stay connected with

与某人保持情感或沟通联系
Meaning
to maintain an emotional or communicative link with someone
Example
Even after moving abroad, she **stays connected with** her old friends.
即使搬到国外，她仍然**保持联系与**她的老朋友。
idiom

keep your eyes on the prize

尽管有困难，依然保持专注于目标
Meaning
to stay focused on your goal despite difficulties
Example
Even during tough times, she **kept her eyes on the prize**.
即使在困难时刻，她依然专注于自己的目标。
phrasal-verb

tune inward

将注意力集中在内心的感受或思维上
Meaning
to focus attention on your inner feelings or thoughts
Example
She took a few minutes each day to **tune inward** and reflect on her emotions.
她每天抽出几分钟时间，**调向内心**，并反思她的情感。
idiom

clue in

给某人必要的信息
Meaning
to give someone the necessary information
Example
Can you **clue me in** on the schedule changes?
你能 **告诉我时间表的变化吗？**
idiom

cry a river

哭很多或表现出极度的悲伤
Meaning
to cry a lot or show extreme sadness
Example
He **cried a river** after hearing the news.
他听到消息后哭了很多。
phrasal-verb

do someone in

杀死或耗尽某人
Meaning
to kill or exhaust someone
Example
The long hike really **did me in**.
长时间的徒步旅行真的让我精疲力尽。
idiom

lose interest

对某事失去兴趣
Meaning
to stop being interested in something
Example
He quickly **lost interest** in the project.
他很快就对这个项目失去了兴趣。
idiom

heartbroken

非常伤心并且情感上受伤
Meaning
very sad and emotionally hurt
Example
He was **heartbroken** when his pet died.
当他的宠物死了时，他感到**heartbroken**。
idiom

Go where no man has gone before

探索或尝试以前从未做过的事情。
Meaning
To explore or attempt something that has never been done before.
Example
The mission to Mars aims to **go where no man has gone before**.
火星任务旨在前往无人到过的地方。
phrasal-verb

set about

以决心开始做某事
Meaning
to begin doing something with determination
Example
He **set about** cleaning the entire house after breakfast.
他在早餐后开始打扫整个房子。
idiom

warm up to

逐渐变得更适应与某人或某事
Meaning
to gradually become more comfortable with someone or something
Example
She slowly **warmed up to** the new routine.
她慢慢适应了新的日程。
idiom

Jump in with both feet

毫不犹豫地充满热情地开始某事。
Meaning
To start something enthusiastically without hesitation.
Example
She **jumped in with both feet** when offered the startup role.
当她被提供初创企业的职位时，她**全身心投入**。
phrasal-verb

go out for

离开家去做某项特定活动，如购物或吃饭
Meaning
to leave home to do a particular activity like shopping or eating
Example
We usually **go out for** groceries on weekends.
我们通常在周末外出购买杂货。
phrasal-verb

taste out

在烹饪过程中品尝食物的味道
Meaning
to test the flavor of food while cooking
Example
Always **taste out** your dish before serving it.
在上菜前，一定要尝尝你的菜肴。
phrasal-verb

pay in

将钱存入银行或账户
Meaning
to deposit money into a bank or account
Example
She **paid in** a large sum yesterday.
她昨天存了一大笔钱。
phrasal-verb

buckle up

系好安全带以确保安全
Meaning
to fasten your seatbelt for safety
Example
Don’t forget to **buckle up** before the car moves.
出发前别忘了系好安全带。
phrasal-verb

turn down

拒绝或拒绝某事
Meaning
to reject or refuse something
Example
The minister **turned down** the proposal for increasing taxes.
部长拒绝了增加税收的提案。
phrasal-verb

step up against

采取行动反对不公平的事情
Meaning
to take action to oppose something unfair
Example
Neighbors **step up against** bullying when they see it online.
邻居们在看到网上的霸凌时会**step up against**。
idiom

political mileage

从政治局势中获得的优势
Meaning
advantage gained from a political situation
Example
Opposition leaders tried to gain **political mileage** from the crisis.
反对派领导人试图从危机中获得**政治里程**。
phrasal-verb

step up for responsibility

自愿承担挑战或责任
Meaning
to take on a challenge or responsibility willingly
Example
Leaders must **step up for responsibility** when the situation demands it.
当情况要求时，领导者必须承担责任。
idiom

trickle-down economics

一种经济理论，认为有利于富人的政策最终通过创造就业和增长会惠及所有人
Meaning
an economic theory that suggests that policies benefiting the wealthy will eventually benefit everyone by creating jobs and growth
Example
Critics argue that **trickle-down economics** has failed to provide substantial benefits for the poor.
批评者认为，**trickle-down economics**未能为贫困者提供实质性利益。
idiom

smooth things over

通过冷静处理让糟糕的情况看起来更好
Meaning
to make a bad situation seem better by dealing with it calmly
Example
She tried to **smooth things over** after their disagreement.
她试图在争执后缓和局面。
idiom

get the picture

理解情况
Meaning
to understand the situation
Example
After a few minutes, I started to **get the picture**.
几分钟后，我开始理解情况。
phrasal-verb

tie up with

形成伙伴关系或合作
Meaning
to form a partnership or collaboration
Example
The fintech company will **tie up with** a global payment network.
这家金融科技公司将与全球支付网络合作。
idiom

back and forth

反复改变意见或决策
Meaning
to change opinions or decisions repeatedly
Example
We’ve been going **back and forth** about this issue for weeks.
我们已经就这个问题讨论了几个星期。
phrasal-verb

put into practice

在实际情况下运用知识或技能
Meaning
to use knowledge or skills in a real situation
Example
You should **put into practice** what you’ve learned in the course.
你应该**付诸实践**你在课程中学到的东西。
idiom

call on

请某人发言或做某事
Meaning
to request someone to speak or do something
Example
The teacher will **call on** you if you raise your hand.
如果你举手，老师会叫你发言。
phrasal-verb

fly into a rage

突然大发雷霆
Meaning
to suddenly become very angry
Example
The manager **flew into a rage** when the report was submitted late.
经理在报告迟交时突然大发雷霆。
phrasal-verb

spark creativity

激发创造性思维或想法
Meaning
to inspire creative thinking or ideas
Example
Team discussions often **spark creativity** and innovation.
团队讨论常常激发创造力和创新。
idiom

down on one’s luck

经历一段坏运气
Meaning
to be experiencing a period of bad luck
Example
He’s **down on his luck** and can’t find a job.
他正在经历一段坏运气，找不到工作。
idiom

thank your lucky stars

因好运而心存感激
Meaning
to feel grateful for good fortune
Example
You should **thank your lucky stars** for having such good friends.
你应该感谢你的幸运星，因为你有这么好的朋友。
phrasal-verb

open up to ideas

接受新颖和不同的想法
Meaning
to be receptive to new and different ideas
Example
We should **open up to ideas** from junior staff as well.
我们也应该接受来自初级员工的想法。
phrasal-verb

look up to the future

积极地想象未来即将发生的事情
Meaning
to think positively about what is coming next
Example
Even after the failure, she continues to **look up to the future**.
即使在失败之后，她仍然继续展望未来。
idiom

in the red

负债；亏损
Meaning
to be in debt; losing money
Example
After the pandemic, many small businesses were **in the red**.
疫情过后，许多小企业都在亏损中。
phrasal-verb

frame setbacks as lessons

将问题描述为学习的机会
Meaning
to describe problems as opportunities to learn
Example
We **frame setbacks as lessons** so the team stays optimistic.
我们**将问题描述为学习的机会**，以便团队保持乐观。
phrasal-verb

shine on

尽管面临困难，依然保持愉快和积极
Meaning
to continue to be cheerful and positive despite difficulties
Example
Even in tough times, she continues to **shine on**.
即使在艰难时期，她依然发光。
phrasal-verb

bring in line with

使某事符合标准或政策
Meaning
to make something conform to a standard or policy
Example
The company updated its IT systems to **bring them in line with** global data security standards.
公司更新了其 IT 系统，以**使其符合**全球数据安全标准。
phrasal-verb

fall behind on

未能按时或按计划做某事
Meaning
to fail to do something on time or as planned
Example
He **fell behind on** his rent payments last month.
上个月他在租金支付上**落后了**。
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。
phrasal-verb

wish for

希望某事发生
Meaning
to hope or desire for something to happen
Example
I always **wish for** peace and happiness in my life.
我总是希望我的生活中充满和平与幸福。
phrasal-verb

build inner peace

在自己内心创造平静与平衡的状态
Meaning
to create a state of calm and balance inside yourself
Example
Meditation helps you **build inner peace** and clarity.
冥想帮助你创造内心的平静和清晰
idiom

Born in the barn

有坏习惯或缺乏社交礼仪。
Meaning
To have bad manners or lack social etiquette.
Example
Close the door! Were you **born in the barn**?
关上门！你是在谷仓里出生的吗？
phrasal-verb

sit down to

聚集在一起共享一頓飯或慶祝活動
Meaning
to gather together to share a meal or celebration
Example
Every Friday, our family **sits down to** dinner together.
每週五，我們全家坐下來一起吃晚餐。
phrasal-verb

burn down

被火摧毁
Meaning
to be destroyed by fire
Example
The forest **burned down** after the wildfire.
森林在森林火灾后**被烧毁**。
idiom

hammer out

在深入讨论后达成协议
Meaning
to reach an agreement after thorough discussion
Example
They stayed late to **hammer out** the final details of the contract.
他们加班到很晚，商定合同的最后细节。
phrasal-verb

roll out products

将新产品推向市场或推出
Meaning
to launch or introduce new products to the market
Example
The company plans to **roll out products** that feature cutting-edge technology.
公司计划推出具有尖端技术的产品。
idiom

the old school

拥有传统的信仰或方法
Meaning
having traditional beliefs or methods
Example
My professor is from **the old school**; he prefers chalkboards to slides.
我的教授来自老派; 他更喜欢黑板而不是幻灯片。
phrasal-verb

come forward to help

在需要时主动提供帮助
Meaning
to volunteer or offer assistance when needed
Example
Many citizens **came forward to help** the victims of the earthquake.
许多市民在地震中**主动帮助了**受灾的受害者。
phrasal-verb

adjust within a team

调整行为以更好地与同事合作
Meaning
to modify behavior to work better with colleagues
Example
New members often need time to **adjust within a team**.
新成员通常需要时间来**在团队中调整**。
idiom

neck and neck

在比赛或竞争中非常接近
Meaning
very close in a race or competition
Example
The two runners were **neck and neck** until the final lap.
两名跑步者直到最后一圈都**不分上下**。
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**。
phrasal-verb

roll back on

减少或逆转政策或计划
Meaning
to reduce or reverse a policy or program
Example
The ministry **rolls back on** subsidies after the audit.
审计后，部门回滚补贴。
phrasal-verb

pick through

翻找东西以找到你想要的
Meaning
to look through things to find what you want
Example
He **picked through** the old books looking for his favorite one.
他翻找旧书，寻找他最喜欢的那本。
idiom

painting the town red

以热闹奢华的方式外出娱乐
Meaning
to go out and enjoy oneself in a lively and extravagant way
Example
After the big win, we went out and started **painting the town red**.
在大胜之后，我们出去尽情地 **狂欢**。
phrasal-verb

drop through

未按计划发生或失败
Meaning
to fail or not happen as planned
Example
Our plan to travel abroad this year has **dropped through** due to budget issues.
由于预算问题，我们今年的出国计划**失败**了。
phrasal-verb

wait out

等到某个不愉快的事情结束
Meaning
to wait until something unpleasant ends
Example
We decided to **wait out** the storm at the café.
我们决定在咖啡馆里等到暴风雨结束。
idiom

cry your heart out

因悲伤而大声哭泣
Meaning
to cry a lot due to sadness
Example
She **cried her heart out** after hearing the bad news.
听到坏消息后，她痛哭流涕。
idiom

at the cutting edge

在一个领域中的最先进位置
Meaning
at the most advanced position in a field
Example
The lab is **at the cutting edge** of medical research.
实验室处于**医学研究的最前沿**。
phrasal-verb

work ahead

提前完成工作，直到最后期限
Meaning
to do work in advance before it is due
Example
I try to **work ahead** so deadlines don’t stress me out.
我尽量**提前工作**，这样截止日期就不会让我感到压力。
phrasal-verb

push forward

尽管有障碍，依然继续努力工作；朝着目标前进
Meaning
to continue working hard despite obstacles; to persist toward goals
Example
Even after rejection, the team decided to **push forward** with their plan.
即使遭到拒绝，团队还是决定**继续推进**他们的计划。
idiom

the nuts and bolts

某事的基本实用细节
Meaning
the basic practical details of something
Example
We discussed **the nuts and bolts** of the new software project.
我们讨论了新软件项目的基本实用细节。
idiom

cross the bridge when you come to it

不要在事情发生之前担心
Meaning
to not worry about something until it happens
Example
We’ll **cross the bridge when we come to it**.
我们到时候再说。
phrasal-verb

give into

屈服于诱惑或压力
Meaning
to yield to temptation or pressure
Example
She finally **gave into** the temptation to eat chocolate.
她最终屈服于吃巧克力的诱惑。
idiom

earn someone's trust

通过行动赢得某人的信任
Meaning
to gain someone's confidence through actions
Example
You need to **earn their trust** before they open up.
你需要**赢得他们的信任**，然后他们才会敞开心扉。
idiom

twist someone's arm

强迫某人说服
Meaning
to persuade someone forcefully
Example
I had to **twist his arm** to get him to come.
我不得不**扭他的胳膊**让他来。
idiom

take a toll

由于压力或过度工作，随着时间的推移造成伤害或损害。
Meaning
to cause harm or damage over time due to stress or overwork
Example
Long working hours can **take a toll** on your health.
长时间工作可能对你的健康造成**take a toll**。
phrasal-verb

band together for

为了共同的目的或原因与他人联合
Meaning
to unite with others for a common purpose or cause
Example
The volunteers **banded together for** the flood relief effort.
志愿者们为洪水救援工作联合起来。
phrasal-verb

crack a smile

稍微微笑，尤其是当你试图不笑时
Meaning
to smile slightly, especially when trying not to
Example
Even he **cracked a smile** after hearing the funny story.
即使他听到有趣的故事后也**微微一笑**。
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

adapt to new circumstances

适应新的情况或变化
Meaning
to adjust oneself to new situations or changes
Example
In order to survive in the changing world, we need to **adapt to new circumstances**.
为了在不断变化的世界中生存，我们需要**适应新的情况**。
phrasal-verb

get down

让某人感到难过; 移动到更低的位置
Meaning
to make someone feel sad; to move to a lower position
Example
Don’t let failure **get you down**.
不要让失败 **让你沮丧**。
idiom

a cut above

比其他人更好；在质量或能力上更强
Meaning
better than others; superior in quality or ability
Example
Her work is **a cut above** the rest.
她的工作 **远超他人**。
idiom

separate the wheat from the chaff

区分有价值和无价值的东西
Meaning
to distinguish valuable things from worthless ones
Example
It’s time to **separate the wheat from the chaff** in this project.
现在是时候在这个项目中**将麦子和糠分开**了。
phrasal-verb

build bridges between

改善群体之间的关系或理解
Meaning
to improve relationships or understanding between groups
Example
The project aims to **build bridges between** rural and urban youth.
该项目旨在改善城乡青年之间的关系。
phrasal-verb

run away

逃离危险或威胁的情况
Meaning
to escape from danger or a threatening situation
Example
The children **ran away** when they saw the wild dog.
孩子们看到野狗时**逃跑了**。
idiom

take a detour

走弯路
Meaning
to take an indirect route
Example
We had to **take a detour** because of road construction.
由于道路施工，我们不得不走弯路。
phrasal-verb

chime in with

在在线讨论中添加评论或意见
Meaning
to add a comment or opinion in an online discussion
Example
Several users **chimed in with** their thoughts on the topic.
几个用户分享了他们对这个话题的想法。
phrasal-verb

get by in

能够用某种语言进行交流，尽管不完美
Meaning
to manage to communicate in a language, though not perfectly
Example
She can **get by in** Italian, but she’s not fluent.
她能用意大利语进行交流，但不流利。
idiom

in all honesty

完全诚实或真诚。
Meaning
To be completely truthful or sincere.
Example
**In all honesty**, I think he deserves the job.
说实话，我认为他应该得到这份工作。
idiom

the best is yet to come

更好的事情将在未来到来
Meaning
better things are coming in the future
Example
Don’t worry about the past; **the best is yet to come**.
不要担心过去; **最好的还在前面**。
idiom

download information

快速吸收或接收信息
Meaning
to absorb or receive information quickly
Example
She can **download information** faster than anyone else on the team.
她能比团队中任何人更快地**获取信息**。
phrasal-verb

carry yourself with

以自信和尊严的方式展示自己
Meaning
to present yourself in a confident and dignified way
Example
He always **carries himself with** confidence and calmness.
他总是以自信和平静展示自己。
idiom

the pen is mightier than the sword

言语和沟通比暴力更有力量
Meaning
words and communication have more power than violence
Example
He believes **the pen is mightier than the sword**, so he fights with ideas, not weapons.
他认为**钢笔比剑更强**，所以他用思想而不是武器战斗。
idiom

break down

因强烈的情绪而开始哭泣
Meaning
to start crying due to strong emotions
Example
She **broke down** when she heard the sad news.
她听到悲伤的消息时崩溃了。
phrasal-verb

embrace emotions

完全接受并欢迎情感
Meaning
to accept and welcome feelings fully
Example
He learned to **embrace his emotions** rather than suppress them.
他学会了**拥抱自己的情绪**，而不是压抑它们。
idiom

to think outside the box

创造性地或非传统地思考
Meaning
to think creatively or unconventionally
Example
In solving AI problems, it is essential to **think outside the box**.
在解决AI问题时，至关重要的是**跳出框框思考**。
phrasal-verb

boil with anger

愤怒到极点
Meaning
to be extremely angry
Example
She was **boiling with anger** when she found out about the unfair decision.
当她得知那个不公平的决定时，她愤怒至极。
idiom

hold all the cards

处于强势地位来控制或影响局势
Meaning
to be in a strong position to control or influence a situation
Example
In the negotiations, the buyer **held all the cards**.
在谈判中，买家**掌控了所有牌**。
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

hold up under

在压力或压力下保持坚强
Meaning
to remain strong despite pressure or stress
Example
She managed to **hold up under** all the pressure at work.
她成功地在工作中承受住了所有压力
phrasal-verb

point around

展示多个方向或地点
Meaning
to show multiple directions or places
Example
The guide **pointed around** the historical landmarks.
导游**指向周围**的历史地标。
phrasal-verb

point up to

突出或引起对更高的想法或原因的注意
Meaning
to highlight or bring attention to a higher idea or reason
Example
The teacher **pointed up to** the main reason for the conflict.
老师指出了冲突的主要原因。
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 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

give someone a dose of their own medicine

以同样糟糕的方式对待某人，就像他们对待别人一样
Meaning
to treat someone the same bad way they treated others
Example
He was rude to everyone, so I **gave him a dose of his own medicine**.
他对每个人都很粗鲁，所以我**给了他一剂自己的药**。
idiom

to be ahead of the curve

比别人更先进
Meaning
to be more advanced than others
Example
Her research was **ahead of the curve** in the field of artificial intelligence.
她的研究在人工智能领域**领先**。
phrasal-verb

warn against

建议某人不要做有风险或有害的事情
Meaning
to advise someone not to do something risky or harmful
Example
Experts **warn against** sharing passwords online.
专家们警告不要在线分享密码。
idiom

be a good sport

在困难的情况下保持公平和积极
Meaning
to be fair and positive in difficult situations
Example
Even when she lost the game, she was **a good sport** and congratulated the winner.
即使她输了比赛，她还是一个好运动员，祝贺了获胜者。
idiom

hit upon an idea

突然想到一个好主意
Meaning
to suddenly think of a good idea
Example
I **hit upon an idea** for improving the app.
我突然想到了一个改善应用程序的好主意。