break down the problem
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idiom

break down the problem

逐步分析一个问题
Meaning
to analyze a problem step by step
Example
Let’s **break down the problem** to understand it better.
让我们逐步分析这个问题，以便更好地理解它。
phrasal-verb

burst into laughter

突然大声笑出声
Meaning
to suddenly start laughing loudly
Example
They **burst into laughter** after hearing the funny story.
他们听到那个有趣的故事后突然大笑起来。
phrasal-verb

bring partners on board

让其他组织或利益相关者参与或包括进来
Meaning
to involve or include other organizations or stakeholders
Example
The initiative **brought partners on board** to strengthen cooperation.
该倡议**让合作伙伴参与进来**以加强合作。
phrasal-verb

build across

发展合作或结构，连接不同的全球实体
Meaning
to develop cooperation or structures that connect different entities globally
Example
They aim to **build across** regions to support innovation networks.
他们计划通过地区**建立跨越**，以支持创新网络。
phrasal-verb

bring off

成功地做某事
Meaning
to succeed in doing something difficult
Example
He **brought off** a surprise victory in the competition.
他在比赛中取得了意外的胜利。
phrasal-verb

back yourself up

相信自己的能力或决定
Meaning
to have faith in your own ability or decision
Example
You have to **back yourself up** if you want others to trust you.
如果你想让别人相信你，你必须**支持自己**。
phrasal-verb

break into conversation

加入一个正在进行的对话
Meaning
to join an ongoing conversation
Example
He politely **broke into the conversation** to share his opinion.
他礼貌地**打断了对话**来分享他的意见。
phrasal-verb

break down for

为某人解释事物的简单部分
Meaning
to explain something in simpler parts for someone
Example
Could you **break this down for** the new volunteers?
你能为新志愿者解释一下吗？
idiom

break the problem down

将复杂的问题分解成较小、更易管理的部分
Meaning
to divide a complex problem into smaller, more manageable parts
Example
Let's **break the problem down** into smaller steps.
让我们把问题分解成较小的步骤
idiom

bear in mind

记住或考虑某事
Meaning
to remember or consider something
Example
**Bear in mind** that traffic will be heavy at that time.
请记住，那时交通会很拥挤。
phrasal-verb

be thrilled about

对某事感到非常兴奋或高兴
Meaning
to feel very excited or pleased about something
Example
She was **thrilled about** her upcoming vacation.
她对即将到来的假期感到非常兴奋。
idiom

bosom friend

一个非常亲密和值得信赖的朋友
Meaning
a very close and trusted friend
Example
We’ve been **bosom friends** since childhood.
我们从小就是非常要好的朋友。
phrasal-verb

back away from blame

在争论中避免将责任推给别人或自己
Meaning
to avoid putting blame on others or oneself during a disagreement
Example
It’s wise to **back away from blame** and focus on solutions.
明智的做法是 **回避责备**，并专注于解决方案。
phrasal-verb

buckle under

在压力下屈服或崩溃
Meaning
to give in or collapse under pressure
Example
He refused to **buckle under** the stress of his new responsibilities.
他拒绝在新责任的压力下屈服。
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。
phrasal-verb

bring down tariffs

降低进出口税
Meaning
to reduce taxes on imports or exports
Example
The new agreement aims to **bring down tariffs** between the two nations.
新协议旨在**降低关税**，促进两国之间的贸易。
phrasal-verb

be grateful for

为某事感到感激
Meaning
to feel thankful for something
Example
I’m really **grateful for** all your support.
我真的**感激**你的所有支持。
idiom

brush aside

把某事视为不重要并置之不理
Meaning
to dismiss something as unimportant
Example
Management **brushed aside** the rumors during the briefing.
管理层在简报中**无视**了这些谣言。
idiom

bring down

让某人感到难过或减少某物
Meaning
to make someone feel sad or to reduce something
Example
Don’t let one rude comment **bring down** your confidence.
不要让一个粗鲁的评论 **降低** 你的自信。
phrasal-verb

bridge across languages

克服沟通时的语言差异
Meaning
to overcome language differences while communicating
Example
Technology helps us **bridge across languages** through translation tools.
技术通过翻译工具帮助我们**克服语言差异**。
idiom

break away

从小组或常规中分离
Meaning
to separate from a group or routine
Example
She plans to **break away** from the commute by working remotely twice a week.
她计划通过每周远程工作两次来**break away**通勤。
idiom

back to square one

重新开始
Meaning
to start over again
Example
After the computer crashed, I had to go **back to square one** with my report.
电脑崩溃后，我不得不重新开始我的报告。
phrasal-verb

burst out smiling

突然开始大笑
Meaning
to suddenly start smiling widely
Example
When she saw the surprise gift, she **burst out smiling**.
当她看到惊喜礼物时，她突然大笑了起来。
phrasal-verb

break past fear

克服恐惧并采取勇敢的行动
Meaning
to overcome fear and take courageous action
Example
You can only grow when you **break past fear** and take risks.
只有当你**克服恐惧**并承担风险时，你才能成长。
idiom

bite the byte

应对困难的技术挑战
Meaning
to deal with a difficult technological challenge
Example
Developers had to **bite the byte** to fix the software issue.
开发人员必须 **bite the byte** 来修复软件问题。
phrasal-verb

breathe out worries

呼气并释放压力和恐惧
Meaning
to exhale and mentally release your stress and fears
Example
I take a deep breath and **breathe out worries** before bedtime.
我深呼吸并在睡觉前**释放烦恼**。
idiom

backroom deal

由有权势的人达成的秘密协议
Meaning
a secret agreement made by powerful people
Example
The media exposed the **backroom deal** between the two parties.
媒体揭露了两方之间的**秘密协议**。
phrasal-verb

bloom into

发展成美丽或充满生命的东西
Meaning
to develop into something beautiful or full of life
Example
She **bloomed into** a confident young woman.
她**绽放成**一个自信的年轻女性。
phrasal-verb

build up to

逐渐为某事做准备
Meaning
to prepare for something gradually
Example
You should **build up to** running long distances slowly.
你应该逐渐为跑长距离做准备。
idiom

born in the purple

出生于富裕或皇室家庭
Meaning
born into a wealthy or royal family
Example
He was **born in the purple**, so wealth was never an issue.
他出生于皇室家庭，因此财富从未是问题。
phrasal-verb

buzz with

充满兴奋或活动
Meaning
to be full of excitement or activity
Example
The hall was **buzzing with** excitement before the show.
演出前大厅充满了兴奋。
phrasal-verb

back up initiatives

为新项目提供支持或资源
Meaning
to provide support or resources for new projects
Example
Global organizations **back up initiatives** that promote equality.
全球组织支持促进平等的倡议。
phrasal-verb

build upon feedback

利用团队反馈来改进或开发某些东西
Meaning
to use team feedback to improve or develop something
Example
We should **build upon feedback** from our colleagues.
我们应该基于同事们的反馈意见进行改进。
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

black and blue

淤伤; 有伤口的痕迹
Meaning
bruised; having marks from injury
Example
He was **black and blue** after falling off his bike.
他摔下自行车后淤伤了。
idiom

Burst with gratitude

感到极其感激。
Meaning
To feel extremely thankful.
Example
She was **bursting with gratitude** after receiving help.
她在收到帮助后，**充满了感激之情**。
phrasal-verb

brainstorm our way out

一起想办法，直到问题解决
Meaning
to think of ideas together until a problem is solved
Example
The team **brainstorms our way out** whenever a project gets stuck.
每当一个项目被卡住时，团队都会 **brainstorm our way out**。
phrasal-verb

bring back

重新引入或恢复被移除的事物
Meaning
to reintroduce or restore something that was removed
Example
The city plans to **bring back** tree-planting programs this year.
这座城市计划在今年重新引入植树项目。
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

bite someone’s head off

无缘无故地生气对待某人
Meaning
to speak angrily to someone without reason
Example
I just asked a question, no need to **bite my head off**!
我只是问了一个问题，没必要**对我发火**!
idiom

by and large

大体上
Meaning
generally speaking; on the whole
Example
**By and large**, we agree with your proposal.
大体上，我们同意你的提案。
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。
phrasal-verb

boost consumer confidence

增加公众对经济的信任
Meaning
to increase public trust in the economy
Example
Lower interest rates can **boost consumer confidence** and spending.
较低的利率可以**提升消费者信心**和支出。
phrasal-verb

breathe out negativity

通过放松释放负面情绪或想法
Meaning
to release negative feelings or thoughts through relaxation
Example
Take a deep breath and **breathe out negativity**.
深呼吸并释放负能量。
phrasal-verb

branch off into

开始做与你的主要工作或专长领域不同的事情
Meaning
to start doing something different from your main work or area of expertise
Example
After several years in finance, he decided to **branch off into** consulting.
在金融行业工作了多年后，他决定**branch off into** 咨询。
phrasal-verb

breathe through tension

通过平静的呼吸释放紧张或焦虑
Meaning
to use calm breathing to release tension or anxiety
Example
The best way to handle stress is to **breathe through tension** slowly.
应对压力的最佳方法是**通过紧张呼吸**来放松。
phrasal-verb

bottle emotions up

把情感隐藏在心里，而不是表达出来
Meaning
to keep your emotions hidden inside instead of expressing them
Example
He tends to **bottle his emotions up** instead of talking about them.
他倾向于**隐藏他的情感**，而不是谈论它们
phrasal-verb

bring out potential

帮助他人展示他们的最佳能力
Meaning
to help others show their best abilities
Example
A true leader **brings out potential** in every team member.
一个真正的领导者 **激发团队成员的潜力**。
phrasal-verb

break through to

让某人理解你的情感或观点
Meaning
to make someone understand your emotions or point of view
Example
It took hours to finally **break through to** him and make him understand how I felt.
花了几个小时终于让他理解我感受如何。
idiom

break the deadlock

打破僵局或脱离无法进展的局面
Meaning
to end a situation in which progress is not possible
Example
They finally managed to **break the deadlock** through discussion.
他们最终通过讨论打破了僵局。
phrasal-verb

bring up prices

使价格上涨; 使成本上升
Meaning
to cause prices to increase; to make costs rise
Example
High demand for oil can **bring up prices** across many industries.
石油的高需求可能会**抬高价格**，影响多个行业。
phrasal-verb

branch up into management

晋升到更高的管理或领导层级
Meaning
to progress into a higher level of management or leadership
Example
After years of experience, he finally **branched up into management**.
经过多年的经验，他终于**晋升到管理层**。
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

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。
idiom

break the clutter

在拥挤或竞争激烈的市场中脱颖而出
Meaning
to stand out in a crowded or competitive market
Example
A good tagline can help a brand **break the clutter**.
一个好的标语可以帮助品牌在混乱中脱颖而出。
phrasal-verb

build peace within

在你的内心创造一种平静和平衡的感觉
Meaning
to create a sense of calm and balance in your mind
Example
Meditation helps you **build peace within** and stay centered.
冥想帮助你**build peace within**并保持专注。
phrasal-verb

backtrack on

撤回或撤回先前的声明或承诺
Meaning
to reverse or withdraw from an earlier statement or promise
Example
The spokesperson **backtracked on** the claim once the data was checked.
发言人**撤回**了声明，一旦数据得到检查。
phrasal-verb

bring home

赢得或实现一些有价值或重要的东西
Meaning
to win or achieve something valuable or important
Example
The team worked hard and finally **brought home** the championship trophy.
团队努力工作，最终带回了冠军奖杯。
phrasal-verb

bring up to speed

使某人或某事完全知情或更新
Meaning
to make someone or something fully informed or updated
Example
The new employees were **brought up to speed** on the company’s financial goals.
新员工被**更新**了公司财务目标。
phrasal-verb

break out

突然开始（例如战争、火灾、疾病等）
Meaning
to start suddenly (for war, fire, disease, etc.)
Example
A fire **broke out** in the kitchen last night.
昨晚厨房里爆发了火灾。
idiom

bail out

支付保释金后将某人从监狱释放
Meaning
to release someone from jail after paying bail money
Example
His family managed to **bail him out** after two days.
他的家人在两天后成功地**将他保释出来**。
phrasal-verb

build flexibility into

将适应性作为系统或计划的一部分
Meaning
to include adaptability as a part of a system or plan
Example
We need to **build flexibility into** our workflow to handle changes easily.
我们需要**在工作流程中建立灵活性**，以便轻松应对变化。
idiom

beat oneself up

对某事过分自责
Meaning
to blame yourself too much for something
Example
Don’t **beat yourself up** over one mistake.
不要因为一个错误而**过分责备自己**。
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。
phrasal-verb

bounce ahead with optimism

在困难之后以积极的态度继续前进
Meaning
to continue progressing with a positive attitude after difficulties
Example
After every failure, she chooses to **bounce ahead with optimism**.
每次失败后，她选择以积极的态度继续前进。
phrasal-verb

back off emotionally

停止过于激进或卷入争论
Meaning
to stop being overly aggressive or involved in an argument
Example
He decided to **back off emotionally** to avoid further conflict.
他决定情感上后退，以避免更多冲突。
phrasal-verb

bridge over

减少差异或连接不同文化的人
Meaning
to reduce differences or connect people from different cultures
Example
Cultural exchange programs help **bridge over** misunderstandings between nations.
文化交流项目有助于减少国家之间的误解。
idiom

bloom where you’re planted

充分利用你当前的处境
Meaning
make the best of your current situation
Example
Even in tough times, she **blooms where she’s planted**.
即使在困难时期，她也在自己的位置上绽放。
phrasal-verb

be torn between

難以在兩個選擇之間做出選擇
Meaning
to have difficulty choosing between two options
Example
I’m **torn between** taking the job and staying at home.
我在**接受工作**和**待在家裡**之間感到兩難。
idiom

back away from

从某个情境中撤退或退出
Meaning
to retreat or withdraw from a situation
Example
He chose to **back away from** the argument before it escalated.
他选择在争论升级之前**退出**。
phrasal-verb

branch out internationally

将商业活动扩展到新国家
Meaning
to expand your business activities into new countries
Example
Many local firms are trying to **branch out internationally** to increase their profits.
许多当地公司正试图将商业活动扩展到新国家，以增加利润。
idiom

buckle under pressure

因过度压力或压力而屈服或失败。
Meaning
to give in or fail due to too much stress or pressure
Example
Some employees **buckle under pressure**, while others thrive.
一些员工在压力下屈服，而其他员工则茁壮成长。
phrasal-verb

buddy up with

与某人成为合作伙伴或朋友
Meaning
to become partners or friends with someone
Example
New hires **buddy up with** mentors during orientation week.
新员工在入职培训周期间与导师结为伙伴。
phrasal-verb

break off talks

突然停止讨论或谈判
Meaning
to stop discussions or negotiations suddenly
Example
The two countries decided to **break off talks** after repeated disagreements.
两国在反复争议后决定**中断谈判**。
phrasal-verb

brush back

用手或刷子把头发从脸上推开
Meaning
to push hair away from the face using the hand or brush
Example
She **brushed back** her hair to see more clearly.
她把头发刷回去，以便看得更清楚。
idiom

blackout

暂时失去意识
Meaning
to lose consciousness temporarily
Example
He suddenly **blacked out** during the match.
他在比赛中突然**晕倒**。
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。
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

be a role model

成为别人应该模仿的榜样
Meaning
to be an example that others should imitate
Example
She is always a **role model** for younger employees in the company.
她总是公司里年轻员工的**榜样**。
idiom

burning the candle at both ends

没有足够的休息，拼命工作
Meaning
working very hard without enough rest
Example
He is **burning the candle at both ends** with two jobs.
他正在做两个工作，拼命工作。
idiom

be there for someone

在需要时支持或帮助某人
Meaning
to support or help someone when they need it
Example
True friends **are there for you** when you need them.
真正的朋友会在你需要时为你提供帮助
idiom

be in the limelight

成为焦点
Meaning
to be the center of attention
Example
The actor was **in the limelight** after his award win.
演员在获奖后成为焦点。
phrasal-verb

break past

克服障碍或限制；超越某些困难
Meaning
to overcome a barrier or limit; to move beyond something difficult
Example
You have to **break past** your fears to achieve real success.
你必须克服恐惧才能取得真正的成功。
idiom

bend the rules

做例外; 稍微修改规则
Meaning
to make exceptions; to modify rules slightly
Example
The teacher **bent the rules** to help the new student.
老师**弯曲规则**以帮助新学生。
phrasal-verb

build from

将失败或错误作为未来改进的基础
Meaning
to use failure or mistakes as a foundation for future improvement
Example
Even though the project failed, we can still **build from** the experience.
尽管项目失败了，我们仍然可以从经验中**build from**。
phrasal-verb

build upon knowledge

利用先前学到的信息作为新学习的基础
Meaning
to use previously learned information as a foundation for new learning
Example
Students should **build upon knowledge** from earlier lessons to understand complex topics.
学生应该通过利用先前的课程知识来构建新的知识，以便理解复杂的主题。
phrasal-verb

buy in on

同意支持一个计划或想法
Meaning
to agree to support a plan or idea
Example
Managers **buy in on** the strategy once they see the cost savings.
经理们在看到节省成本后同意这一策略。
idiom

blow someone's mind

让某人感到震惊或惊讶
Meaning
to amaze or astonish someone
Example
The magic show really **blew my mind**.
魔术表演真的让我大吃一惊。
idiom

Be all ears

非常专心地听。
Meaning
To listen very attentively.
Example
I’m **all ears**, tell me what happened!
我**全神贯注**，告诉我发生了什么!
phrasal-verb

brush off negativity

忽视或拒绝负面情绪或评论
Meaning
to ignore or dismiss negative emotions or comments
Example
He just **brushed off** the negativity and stayed focused.
他只是**刷掉**消极情绪并保持专注。
phrasal-verb

build upon success

利用现有成功作为未来增长的基础
Meaning
to use existing success as a foundation for future growth
Example
The bank aims to **build upon success** from last year’s performance.
银行旨在基于去年业绩的基础上**建立成功**。
idiom

brave the storm

勇敢地面对巨大的困难
Meaning
to face great difficulties with courage
Example
They **braved the storm** to rescue the stranded people.
他们**勇敢地面对风暴**去营救被困的人。
phrasal-verb

bridge over differences

克服分歧并创造统一
Meaning
to overcome disagreements and create unity
Example
The summit aimed to **bridge over differences** among member states.
峰会旨在**克服分歧**并在成员国之间建立统一。
idiom

break the fourth wall

在戏剧或电影中直接与观众对话
Meaning
to address the audience directly in a play or film
Example
The actor **broke the fourth wall** to make the scene funnier.
演员**打破了第四面墙**，让这场戏更有趣。
idiom

blue chip

一个历史悠久且财务稳健的公司
Meaning
a well-established and financially sound company
Example
He prefers to invest in **blue chip** stocks for stability.
他更喜欢投资**蓝筹**股票以获得稳定性。
phrasal-verb

break into exports

开始在外国市场销售商品或服务
Meaning
to start selling goods or services to foreign markets
Example
Many local companies are trying to **break into exports** to expand growth.
许多本地公司正在尝试通过 **打入出口** 来推动增长。
idiom

birds of a feather

有相似兴趣或特征的人
Meaning
people with similar interests or characteristics
Example
Tom and Jerry are always together—**birds of a feather**.
汤姆和杰瑞总是在一起——他们是志同道合的朋友。
idiom

blue chip company

一家大型、可靠且财务稳定的公司
Meaning
a large, reliable, and financially stable company
Example
Investors prefer to put their money into **blue chip companies**.
投资者更愿意将资金投入到**蓝筹公司**。
phrasal-verb

break language barriers

克服由于语言差异而导致的沟通困难
Meaning
to overcome difficulties in communication due to language differences
Example
Translation apps help travelers **break language barriers** easily.
翻译应用程序帮助旅行者轻松地**打破语言障碍**。
idiom

beam me up

快速离开一个地方或逃避一个令人不愉快的情境
Meaning
to leave a place quickly or escape an unpleasant situation
Example
This meeting is so boring—someone please **beam me up**!
这个会议太无聊了—有人请**beam me up**!
phrasal-verb

bounce within

在内部管理情绪，而不将它们外露
Meaning
to manage emotions internally without expressing them outwardly
Example
He tends to **bounce within** instead of sharing his struggles.
他倾向于**bàowǔ wìtín**，而不是分享他的挣扎。
idiom

burst with happiness

充满了极大的喜悦或兴奋
Meaning
to be full of great joy or excitement
Example
The parents **burst with happiness** when they saw their newborn baby.
当父母看到他们的新生婴儿时，他们充满了喜悦。
phrasal-verb

break into laughter

突然大笑
Meaning
to suddenly start laughing
Example
They **broke into laughter** when the teacher made a joke.
当老师开了个笑话时，他们突然大笑起来。
idiom

black box problem

一种情况，其中人工智能系统的内部工作不透明或无法理解
Meaning
a situation where the internal workings of an AI system are not transparent or understood
Example
The biggest challenge in deep learning is the **black box problem**.
深度学习中最大的挑战是**黑盒问题**。
phrasal-verb

be honest with yourself

承认自己真实的感受或现实
Meaning
to admit your true feelings or reality to yourself
Example
You have to **be honest with yourself** about how you feel.
你必须**对自己诚实**，承认你自己的感受。
idiom

Bet the farm

在一个重大决定上冒险一切。
Meaning
To risk everything on one big decision.
Example
He **bet the farm** on that business deal.
他在那笔商业交易中**赌上了一切**。
idiom

black sheep

被认为是团体或家庭耻辱的人
Meaning
a person who is considered a disgrace to a group or family
Example
He is the **black sheep** of the family.
他是家里的**黑羊**。
phrasal-verb

build upon yourself

根据你已经拥有的东西来提高或发展你的技能、知识或个性
Meaning
to improve or develop your skills, knowledge, or character based on what you already have
Example
You should always try to **build upon yourself** and become a better version of who you were yesterday.
你应该总是努力去提升自己，成为比昨天更好的版本。
idiom

between a rock and a hard place

面临两个困难的选择
Meaning
facing two difficult choices
Example
She’s **between a rock and a hard place** — neither option is good.
她处于两难境地——没有哪个选项是好的。
idiom

Blue skies thinking

无边界的创造性或开放性思维。
Meaning
Creative or open-minded thinking without limits.
Example
Our brainstorming session encouraged **blue skies thinking**.
我们的头脑风暴会议鼓励了无边界的思维。
idiom

butter wouldn’t melt in their mouth

看起来无辜的人，实际上可能并非如此
Meaning
someone who looks innocent but might not be
Example
She looks so sweet—**butter wouldn’t melt in her mouth**.
她看起来那么甜美—**黄油在她嘴里不会融化**。
idiom

big mouth

一个说太多话或泄露秘密的人
Meaning
someone who talks too much or reveals secrets
Example
Don’t tell him anything — he’s got a **big mouth**.
别告诉他任何事情 — 他有一个**大嘴巴**。
idiom

beyond one’s grasp

太难理解或实现
Meaning
too difficult to understand or achieve
Example
Quantum physics is **beyond my grasp** right now.
量子物理学现在对我来说**难以理解**。
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

block off time

在你的日程中预留一段时间做重要的事情
Meaning
to reserve a period in your schedule for something important
Example
I **block off time** every Friday to review the next week's deadlines.
我每周五都预留时间来审查下周的截止日期。
idiom

boil over

当愤怒变得无法控制时
Meaning
when anger becomes too much to control
Example
The argument finally **boiled over** into a shouting match.
争论最终爆发成了一场大喊大叫的争执。
phrasal-verb

bring up negotiations

正式开始讨论贸易条款
Meaning
to start discussing trade terms formally
Example
The minister plans to **bring up negotiations** during the next summit.
部长计划在下次峰会上提出谈判。
idiom

burn one's bridges

摧毁无法恢复的关系或机会
Meaning
to destroy relationships or opportunities that cannot be restored
Example
He **burned his bridges** when he insulted his boss.
他在侮辱老板时**烧了自己的桥梁**
idiom

bang for your buck

花费的每一分钱的价值；一个好交易
Meaning
value for the money spent; a good deal
Example
This insurance plan gives you the best **bang for your buck**.
这个保险计划给你最划算的选择。
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。
phrasal-verb

back someone up

在团队或争论中支持或捍卫某人
Meaning
to support or defend someone in a team or argument
Example
During the debate, my teammates **backed me up** when I presented my point.
在辩论期间，当我提出我的观点时，我的队友们支持我。