break the glass ceiling
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idiom

break the glass ceiling

克服障碍或限制，尤其是在职业或个人进步方面
Meaning
to overcome a barrier or limitation, particularly in career or personal advancement
Example
She was the first woman in the company to **break the glass ceiling** and become a senior manager.
她是公司中第一个**打破玻璃天花板**并成为高级经理的女性。
idiom

beat down

重复用力打击，例如强烈的阳光或雨水
Meaning
to strike repeatedly with force, such as intense sun or rain
Example
The afternoon sun **beat down** on the field all day.
下午的阳光 **照射** 在田野上整整一天。
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

burst of inspiration

突如其来的创造力或动力的感觉
Meaning
a sudden feeling of creativity or motivation
Example
He wrote the poem in a **burst of inspiration**.
他在一阵**灵感的冲动**中写了这首诗。
idiom

Boom and bust

一段大繁荣之后紧跟着急剧下降的时期。
Meaning
A period of great prosperity followed by a sharp decline.
Example
The real estate market often experiences **boom and bust** cycles.
房地产市场经常经历**繁荣与萧条**的周期。
phrasal-verb

build upon agreements

发展或改进已经存在的国际协议
Meaning
to develop or improve international agreements that already exist
Example
The summit aimed to **build upon agreements** made in previous meetings.
峰会旨在发展之前会议达成的协议
idiom

be comfortable in your own skin

对自己是谁感到自信和幸福
Meaning
to be confident and happy with who you are
Example
It took years for her to **be comfortable in her own skin**.
她花了好几年才能在自己的皮肤中感到舒适。
phrasal-verb

back up ideas

支持或捍卫某人的想法或意见
Meaning
to support or defend someone’s ideas or opinions
Example
During the discussion, teammates **backed up** each other's ideas confidently.
在讨论中，队友们自信地支持彼此的想法。
phrasal-verb

bridge over traditions

在不同传统信仰或实践之间找到共同点
Meaning
to find common ground between different traditional beliefs or practices
Example
The event aimed to **bridge over traditions** and promote harmony.
该活动旨在打破传统之间的壁垒，并促进和谐。
phrasal-verb

break off relations

结束国家之间的外交或政治关系
Meaning
to end diplomatic or political connections between countries
Example
The two nations decided to **break off relations** after the border dispute escalated.
在边境争议升级后，两国决定断绝关系。
phrasal-verb

burst with excitement

非常兴奋或快乐
Meaning
to be very excited or happy
Example
The children **burst with excitement** before the trip.
孩子们在旅行前充满兴奋。
phrasal-verb

bring together nations

为了共同的目标或目的团结各国
Meaning
to unite countries for a common purpose or goal
Example
The conference helped **bring together nations** for global development.
会议帮助各国为了全球发展而团结。
phrasal-verb

breathe through stress

通过呼吸技巧管理压力或焦虑
Meaning
to manage tension or anxiety using breathing techniques
Example
When you feel pressure, **breathe through stress** slowly and deeply.
当你感到压力时，慢慢深呼吸，缓解压力。
phrasal-verb

bring together ideas

将不同的想法或方法结合起来，追求共同目标
Meaning
to combine different thoughts or approaches for a shared goal
Example
The summit aims to **bring together ideas** from across nations for sustainable progress.
峰会的目标是**汇集各国的想法**，以促进可持续发展。
phrasal-verb

build up energy

随着时间的推移增加你的力量或动机
Meaning
to increase your strength or motivation over time
Example
Regular rest helps you **build up energy** for the next day.
定期休息帮助你为第二天积累能量。
idiom

buy into

接受或支持一个想法或计划
Meaning
to accept or support an idea or plan
Example
The team quickly **bought into** the new workflow.
团队迅速**接受了**新的工作流程。
idiom

burst into tears

突然开始哭泣
Meaning
to suddenly start crying
Example
She **burst into tears** after hearing the bad news.
她听到坏消息后**突然哭了起来**。
idiom

bargain chip

在谈判中用于获得更好交易的有价值的东西
Meaning
something of value used in negotiations to get a better deal
Example
His offer of a longer contract was a strong **bargain chip**.
他提出的更长期合同是一个强有力的 **bargain chip**。
idiom

back into

无意中向后移到某物中
Meaning
to move backwards into something unintentionally
Example
I nearly **backed into** the recycling bin while parking.
我差点在停车时倒退进回收箱里。
phrasal-verb

breathe out

缓慢地呼气以释放压力
Meaning
to slowly exhale to release tension
Example
Take a deep breath and **breathe out** all your worries.
深呼吸，然后**呼出**所有的担忧。
idiom

burning ambition

强烈的实现某事的愿望
Meaning
a very strong desire to achieve something
Example
He had a **burning ambition** to become a successful entrepreneur.
他有一个**强烈的愿望**要成为一名成功的企业家。
idiom

black hole

一种事物消失或丧失而没有解释的情况
Meaning
a situation where things disappear or are lost without explanation
Example
All the research data went into a **black hole** after the server crash.
所有研究数据在服务器崩溃后进入了一个**黑洞**。
idiom

bad blood

家庭成员之间的愤怒或怨恨
Meaning
anger or resentment between family members
Example
There’s still **bad blood** between the cousins after the inheritance issue.
继承问题后，堂兄弟姐妹之间仍然有愤怒。
phrasal-verb

bring together the team

将人们聚集在一起合作工作
Meaning
to unite people to work collaboratively
Example
The new manager managed to bring together the whole team after a conflict.
新经理在冲突后成功地将整个团队聚集在一起。
phrasal-verb

bring everyone on board

将每个人包括在决策或项目中
Meaning
to include everyone in a decision or project
Example
Before starting the campaign, let's **bring everyone on board**.
在开始活动之前，让我们**把每个人都带上**。
phrasal-verb

blend in

自然地成为某个团体或文化的一部分
Meaning
to become part of a group or culture naturally
Example
He tried to **blend in** by learning the local customs and traditions.
他通过学习当地的风俗和传统，努力融入其中。
phrasal-verb

band up for

作为一个团体联合起来，以实现共同的经济目标
Meaning
to unite as a group to achieve a common economic goal
Example
Several small countries **banded up for** regional cooperation.
几个小国联合起来进行区域合作。
phrasal-verb

balance workloads across

将任务均匀分配给人们
Meaning
to distribute tasks evenly among people
Example
Managers **balance workloads across** the team before busy quarters.
经理们在忙碌的季度前**平衡工作负载**。
phrasal-verb

build up pressure

增加影响力或行动的需求
Meaning
to increase influence or demand for action
Example
Opposition parties **built up pressure** for early elections.
反对党加大了压力，要求提前选举。
idiom

beyond belief

太令人惊讶或震惊，以至于无法相信
Meaning
too surprising or shocking to believe
Example
His recovery was **beyond belief**.
他的康复令人难以置信。
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

build capacity

开发技能或资源以应对更多的工作或增长
Meaning
to develop skills or resources to handle more work or growth
Example
Small businesses are working hard to **build capacity** for future expansion.
小企业正在努力建立能力以进行未来扩展。
idiom

busy bee

一个总是忙碌且活跃的人
Meaning
a person who is always busy and active
Example
She’s a **busy bee**, always working on something.
她是一个**忙碌的蜜蜂**，总是在忙碌着做事。
phrasal-verb

bring up against

与某人面对问题或困难
Meaning
to confront someone with a problem or difficulty
Example
He was suddenly **brought up against** a serious obstacle.
他突然遇到了一个严重的障碍。
idiom

breach of trust

未能保持信息或承诺的安全
Meaning
a failure to keep information or promises secure
Example
Leaking user data is a major **breach of trust**.
泄露用户数据是一个严重的**信任破裂**。
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

bring down expenses

降低开支
Meaning
to lower the amount of money spent
Example
They managed to **bring down** expenses through better budgeting.
他们通过更好的预算编制成功降低了开支。
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。
idiom

Break like the wind

快速移动或经过；有时带有幽默意味。
Meaning
To move or pass quickly; sometimes used humorously.
Example
He ran **like the wind** to catch the bus.
他像风一样跑去赶公交车。
phrasal-verb

break through pain

克服情感上的痛苦或挣扎
Meaning
to overcome emotional suffering or struggle
Example
She managed to **break through pain** and start a new chapter in life.
她成功地克服了痛苦，并开始了生活的新篇章。
phrasal-verb

beam with

因幸福或自豪而露出灿烂的笑容
Meaning
to smile widely because of happiness or pride
Example
He **beamed with** pride when his daughter won the competition.
当他的女儿赢得比赛时，他因自豪而露出灿烂的笑容。
idiom

bring home the bacon

赚取钱财养家
Meaning
to earn money to support the family
Example
He works hard every day to **bring home the bacon**.
他每天努力工作，以便赚取钱财养家。
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。
idiom

break a promise

违背承诺
Meaning
to fail to do what one promised
Example
She **broke her promise** and didn’t call him.
她违背了承诺，没有给他打电话。
idiom

build one's confidence

增加自信或相信自己的能力
Meaning
to increase one's self-assurance or belief in one's abilities
Example
Public speaking classes helped him **build his confidence**.
公共演讲课程帮助他**建立了自信**。
idiom

be sure of yourself

对你的能力或意见有信心
Meaning
to have confidence in your abilities or opinions
Example
To be a leader, you must **be sure of yourself**.
成为一名领导者，你必须对自己有信心。
phrasal-verb

be in two minds about

对某事感到不确定或犹豫不决
Meaning
to be uncertain or indecisive about something
Example
I’m **in two minds about** going to the party tonight.
我**犹豫不决**今晚是否去参加派对。
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。
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

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

bounce around ideas

与他人非正式地讨论并分享不同的想法
Meaning
to discuss and share different ideas informally with others
Example
We **bounced around ideas** during the brainstorming session.
我们在头脑风暴会议中讨论了不同的想法。
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

bring in ideas

引入或贡献新想法
Meaning
to introduce or contribute new ideas
Example
He encouraged the team to bring in new ideas for the project.
他鼓励团队为项目带来新想法。
idiom

broken-hearted

因某事或某人而极度悲伤
Meaning
extremely sad about something or someone
Example
He was **broken-hearted** after the breakup.
分手后，他心碎了。
idiom

bear with

对某人或某事保持耐心
Meaning
to be patient with someone or something
Example
Please **bear with** us while we resolve the issue.
请在我们解决问题时耐心等待。
idiom

break into a cold sweat

因恐惧或焦虑而开始出冷汗
Meaning
to start sweating due to fear or anxiety
Example
He **broke into a cold sweat** before giving his speech.
他在发表演讲前**紧张得冒出了冷汗**。
phrasal-verb

balance out trade deficits

通过平衡进口和出口来避免经济失衡
Meaning
to equalize imports and exports to avoid economic imbalance
Example
The country is working to **balance out trade deficits** by boosting exports.
这个国家正在通过提高出口来平衡贸易赤字。
phrasal-verb

bounce forward

从困难中恢复并取得进展
Meaning
to recover from difficulties and move ahead with improvement
Example
After the recession, the nation aims to **bounce forward** with stronger growth.
经济衰退后，国家的目标是带着更强劲的增长 **bounce forward**。
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**。
phrasal-verb

break out crying

突然开始哭泣
Meaning
to suddenly start crying
Example
She **broke out crying** when she heard the sad news.
她听到悲伤的消息时，**突然开始哭泣**。
idiom

brighten up

变得更快乐或更开心
Meaning
to become happier or more cheerful
Example
Her face **brightened up** when she saw her friends.
当她看到她的朋友们时，她的脸**亮了起来**。
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。
idiom

break free

摆脱控制或限制
Meaning
to escape from control or restriction
Example
She wanted to **break free** from her routine life.
她想要摆脱日常生活的束缚。
phrasal-verb

bug out

由于程序错误而发生故障或异常行为
Meaning
to malfunction or behave unexpectedly because of a bug
Example
The new update made the camera app **bug out** constantly.
新的更新导致相机应用程序不断崩溃。
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

Balance the scales

确保一切公平或相等
Meaning
to make sure everything is fair or equal
Example
We need to **balance the scales** before making a final decision.
我们需要在做出最终决定之前**平衡天平**。
idiom

Burning question

一个重要或紧急的问题，人们急于知道。
Meaning
An important or urgent question that people are eager to know.
Example
The **burning question** is whether the plan will actually work.
最关键的问题是这个计划是否真的有效。
idiom

blow someone away

让某人大为震惊或印象深刻
Meaning
to impress or surprise someone greatly
Example
Her performance really **blew me away**.
她的表演真的让我震惊。
phrasal-verb

build around

将某物基于一个核心思想或特点
Meaning
to base something on a central idea or feature
Example
The company plans to **build around** AI as its main technology.
公司计划将**build around** AI作为其主要技术。
phrasal-verb

break through bias

克服偏见和不公平的判断
Meaning
to overcome prejudices and unfair judgments
Example
Training programs help employees **break through bias** in hiring decisions.
培训项目帮助员工在招聘决策中突破偏见。
phrasal-verb

buckle down on

开始在重要的事情上认真工作
Meaning
to start working seriously on something important
Example
I have to **buckle down on** my thesis this weekend.
这个周末我得**buckle down on**我的论文。
phrasal-verb

break in on

打断对话或在线讨论
Meaning
to interrupt a conversation or online discussion
Example
Sorry to **break in on** your chat, but I have an update.
抱歉打断你的聊天，但我有一个更新。
phrasal-verb

build back up

在遭遇挫折后恢复情感或心理上的力量
Meaning
to regain emotional or mental strength after a setback
Example
He slowly began to **build back up** after his depression.
他在经历了抑郁症后慢慢开始恢复力量。
idiom

butterflies in one's stomach

感到紧张或焦虑
Meaning
feeling nervous or anxious
Example
I had **butterflies in my stomach** before the interview.
面试前我感到很紧张。
idiom

blaze a trail

成为第一个做创新的事情的人
Meaning
to be the first to do something innovative
Example
She **blazed a trail** in renewable energy research.
她在可再生能源研究中开辟了道路。
phrasal-verb

build up strength

通过锻炼增加体力
Meaning
to increase physical power through exercise
Example
She started lifting weights to **build up strength**.
她开始举重来增强体力。
idiom

beyond a reasonable doubt

毫无合理怀疑；完全确定
Meaning
without any logical reason to doubt; with full certainty
Example
The evidence proved his guilt **beyond a reasonable doubt**.
证据证明了他的罪行毫无合理怀疑。
phrasal-verb

bounce ideas around

与他人分享和讨论想法
Meaning
to share and discuss ideas with others
Example
We often **bounce ideas around** during our weekly meetings.
我们经常在每周的会议中交换想法。
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

blow apart emotionally

因为情感上的压倒性而失去控制
Meaning
to lose control because of overwhelming emotion
Example
After the breakup, she **blew apart emotionally** for weeks.
分手后，她情绪崩溃了好几个星期。
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。
phrasal-verb

believe in better days

保持积极，生活将改善
Meaning
to stay positive that life will improve
Example
He always **believes in better days**, no matter how tough life gets.
他总是相信更好的日子，无论生活有多么艰难。
phrasal-verb

back out of an agreement

退出先前做出的协议或承诺
Meaning
to withdraw from a deal or commitment that was previously made
Example
The country decided to **back out of an agreement** citing national interest.
该国决定退出协议，理由是国家利益。
idiom

Bootstrap the business

仅使用个人资金建立公司。
Meaning
To build a company using only personal finances.
Example
They decided to **bootstrap the business** instead of seeking investors.
他们决定**bootstrap the business**，而不是寻求投资者。
idiom

bring up

抚养或照顾一个孩子直到成年
Meaning
to raise or care for a child until adulthood
Example
She was **brought up** by her grandparents.
她是由她的祖父母抚养长大的。
phrasal-verb

bounce into the next chance

充满热情地投身于新的机会
Meaning
to dive enthusiastically into a new opportunity
Example
She **bounces into the next chance** as soon as a new project appears.
她一有新的项目就**跳进下一个机会**。
idiom

bottle up emotions

把感情保留在内心，不表达出来
Meaning
to keep feelings inside and not express them
Example
He tends to **bottle up his emotions**, which isn't healthy in the long run.
他倾向于**压抑自己的情绪**，这从长远来看不健康。
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

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

bridge the gap

减少差异或改善关系
Meaning
to reduce differences or improve relations
Example
The treaty aims to **bridge the gap** between the two sides.
该条约旨在弥合双方之间的差距。
phrasal-verb

be crazy about

非常喜欢某事或某人
Meaning
to love something or someone very much
Example
She’s **crazy about** Korean dramas.
她**疯狂地喜欢**韩剧。
phrasal-verb

be indebted to

欠某人情
Meaning
to feel deeply thankful or obliged to someone
Example
I’ll always **be indebted to** my mentor for his guidance.
我将永远感激我的导师，感谢他的指导。
idiom

bursting with joy

充满幸福和兴奋
Meaning
full of happiness and excitement
Example
The children were **bursting with joy** on Christmas morning.
孩子们在圣诞早晨充满了喜悦。
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。
idiom

burn one’s fingers

因为自己的错误而受苦
Meaning
to suffer because of one’s own mistake
Example
He **burned his fingers** by investing in a risky business.
他因为投资于一个冒险的生意而受到了损失。
idiom

buckle under the strain

屈服于压力或压力
Meaning
to give in to stress or pressure
Example
She refused to **buckle under the strain** and kept going.
她拒绝了**在压力下屈服**并继续前进。
phrasal-verb

be touched by

因某人的善意而感动
Meaning
to feel emotional because of someone’s kindness
Example
I was really **touched by** your kind words.
你温暖的话语让我真的很感动。
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。
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。
idiom

Big fish in a small pond

在一个小的组织或区域中是一个重要的人。
Meaning
An important person in a small organization or area.
Example
He prefers being a **big fish in a small pond** rather than competing globally.
他宁愿在一个小池塘里做一条大鱼，也不想在全球范围内竞争。
phrasal-verb

balance against

将一个因素与另一个进行比较以保持平衡
Meaning
to compare one factor with another to maintain equilibrium
Example
The government must **balance** public spending **against** revenue collection.
政府必须平衡公共支出与收入收集之间。
phrasal-verb

break away from

停止成为某事或某人影响的一部分
Meaning
to stop being part of something or someone’s influence
Example
He wants to **break away from** his parents’ control.
他想摆脱父母的控制。
phrasal-verb

blow up over

因某事突然生气
Meaning
to suddenly become angry because of something
Example
They **blew up over** a silly comment on social media.
他们因为社交媒体上的一个愚蠢评论而突然生气。
idiom

blind date

两个从未见过面的人之间的浪漫约会
Meaning
a romantic meeting between two people who have never met before
Example
She met her boyfriend on a **blind date**.
她是在一次相亲中遇到她的男朋友的。
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

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。
idiom

block out

忽略干扰或不愉快的想法
Meaning
to ignore distractions or unpleasant thoughts
Example
She tried to **block out** the noise and continue working.
她试图**阻挡**噪音并继续工作。
phrasal-verb

build out

扩展或开发基础设施或能力
Meaning
to expand or develop infrastructure or capacity
Example
They are working hard to **build out** their cloud platform.
他们正在努力扩展他们的云平台。
phrasal-verb

blow in

意外到来，通常伴随风
Meaning
to arrive unexpectedly, usually with wind
Example
A cold wind suddenly **blew in** from the north.
一股冷风突然从北方**吹入**。
phrasal-verb

bring about awareness

使人们注意或理解某事
Meaning
to cause people to notice or understand something
Example
Social media can **bring about awareness** of important issues.
社交媒体可以提高对重要问题的认识。
phrasal-verb

bring down inequality

减少经济或社会不平等
Meaning
to reduce economic or social inequality
Example
Effective tax policies can help **bring down inequality** in society.
有效的税收政策可以帮助减少社会中的不平等。
phrasal-verb

build in

将某物作为系统或过程的一部分包括进来
Meaning
to include something as a part of a system or process
Example
Our company has **built in** flexibility to adapt to market changes.
我们的公司已经将灵活性纳入以适应市场变化。
idiom

bite your tongue

强忍不说出自己想说的话
Meaning
to stop yourself from saying something you want to say
Example
I had to **bite my tongue** when my boss took credit for my work.
当老板抢走我的功劳时，我不得不忍住不说话。
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

butter someone up

讨好某人以获得好处
Meaning
to flatter someone to gain favor
Example
He’s trying to **butter up** the boss for a promotion.
他正试图讨好老板以获得晋升。
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。
idiom

Bet your bottom dollar

对某事非常确定或自信。
Meaning
To be very sure or confident about something.
Example
You can **bet your bottom dollar** that he’ll show up late again.
你可以**打赌你最后一块钱**他又会迟到。
idiom

bat around

随意讨论想法
Meaning
to discuss ideas casually
Example
We spent the afternoon **batting around** marketing themes.
我们花了一下午的时间讨论营销主题。
idiom

butterflies in the stomach

感到紧张或兴奋
Meaning
feeling nervous or excited
Example
I always get **butterflies in my stomach** before a date.
约会前我总是感到紧张。
idiom

bottom line

最重要的点；最终结果或利润
Meaning
the most important point; the final result or profit
Example
The **bottom line** is that trade deficits are increasing.
关键是贸易逆差正在增加。
phrasal-verb

bring down costs

降低与贸易或生产相关的费用
Meaning
to reduce the expenses involved in trading or production
Example
New technologies help companies **bring down costs** of international logistics.
新技术帮助公司降低国际物流成本。