black hat
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idiom

black hat

一个具有恶意意图的黑客
Meaning
a hacker with malicious intent
Example
**Black hats** often exploit vulnerabilities for personal gain.
**Black hats** 常常利用漏洞来谋取个人利益。
idiom

buckle down

开始认真工作
Meaning
to start working seriously
Example
If you want to pass the exam, you’d better **buckle down** and study.
如果你想通过考试，你最好**buckle down**并开始学习。
phrasal-verb

break off diplomatic ties

结束国家之间的正式关系
Meaning
to end official relations between countries
Example
The two nations decided to **break off diplomatic ties** after the border conflict.
这两个国家在边界冲突后决定**断绝外交关系**。
phrasal-verb

blend with

与某事和谐地混合；平滑地融入
Meaning
to mix harmoniously with something; to integrate smoothly
Example
Immigrants often try to **blend with** the local culture while keeping their traditions alive.
移民常常试图与当地文化**融合**，同时保持他们的传统活着。
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

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

bring up to date

给某人关于某事的最新信息
Meaning
to give someone the latest information about something
Example
Can you **bring me up to date** on the latest news?
你能告诉我最新的新闻吗？
phrasal-verb

bring into

将某人或某物纳入活动或情况中
Meaning
to include someone or something in an activity or situation
Example
We should **bring into** the discussion more experts on the subject.
我们应该**将更多专家纳入**讨论。
phrasal-verb

blow out

熄灭火焰，尤其是蜡烛
Meaning
to extinguish flames, especially candles
Example
She **blew out** the candles and made a wish on her birthday.
她吹灭了蜡烛，并在生日时许了个愿。
idiom

backpropagation

一种用于神经网络的学习算法，通过调整网络中的权重来最小化错误
Meaning
a learning algorithm used in neural networks to minimize error by adjusting weights through the network
Example
The **backpropagation** algorithm helps in optimizing the neural network's performance.
反向传播算法有助于优化神经网络的性能。
phrasal-verb

back others up

支持或捍卫他人的行为或观点
Meaning
to support or defend other people’s actions or opinions
Example
A responsible leader always **backs others up** when they take initiative.
一个负责任的领导者总是在他们采取行动时支持他人。
phrasal-verb

blunder into

错误地进入或做某事
Meaning
to enter or do something by mistake
Example
He **blundered into** the wrong meeting room.
他**错误地进入**了错误的会议室。
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

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

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**。
idiom

Building castles in the air

有不切实际或不实际的计划或梦想。
Meaning
To have unrealistic or impractical plans or dreams.
Example
She’s always **building castles in the air**, dreaming of a perfect world.
她总是在**空中建造城堡**，梦想着一个完美的世界。
phrasal-verb

branch into innovation

扩展到创造性或创新领域
Meaning
to expand into creative or innovative areas
Example
The company plans to **branch into innovation** through new tech solutions.
公司计划通过新的技术解决方案**扩展到创新领域**。
phrasal-verb

break off with

结束一段关系或停止与某人沟通
Meaning
to end a relationship or stop communicating with someone
Example
After the big fight, she decided to **break off with** him for good.
在那场大吵之后，她决定永远**与他断绝关系**。
phrasal-verb

break into new markets

成功进入新的市场或行业
Meaning
to successfully enter a new market or industry
Example
The startup managed to **break into new markets** with its AI-powered tools.
这家初创公司通过其AI驱动的工具成功**打入了新市场**。
phrasal-verb

balance out trade

使进出口的价值更加平衡
Meaning
to make exports and imports more equal in value
Example
The government aims to **balance out trade** by promoting local industries.
政府通过促进本地工业来**使进出口更加平衡**。
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。
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**。
phrasal-verb

break off communication

突然或故意停止沟通
Meaning
to stop communicating suddenly or intentionally
Example
After the argument, they **broke off communication** for months.
争论后，他们**中断了沟通**几个月。
phrasal-verb

believe in

对某人或某事有信心
Meaning
to have confidence in someone or something
Example
You need to **believe in** yourself if you want to succeed.
如果你想成功，你需要相信自己。
phrasal-verb

build alliances

在团体或国家之间建立合作关系
Meaning
to form cooperative relationships between groups or nations
Example
Countries must **build alliances** to face economic crises together.
各国必须**建立联盟**以共同应对经济危机。
idiom

better safe than sorry

谨慎总比冒险后悔要明智。
Meaning
It’s wiser to be cautious than to take risks and regret later.
Example
I always double-check the locks — **better safe than sorry**.
我总是仔细检查锁 — 谨慎总比事后后悔好。
phrasal-verb

block out time for

为特定活动安排专用时间
Meaning
to schedule protected time for a specific activity
Example
Managers **block out time for** deep work on Tuesdays.
经理们在星期二为深度工作预留时间。
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。
phrasal-verb

bond over

通过共同的兴趣或经历建立亲密关系
Meaning
to develop a close relationship through shared interests or experiences
Example
We **bonded over** our love for traveling.
我们因为对旅行的热爱而建立了联系。
phrasal-verb

bond deeply with

与某人建立非常亲密的情感关系
Meaning
to form a very close emotional relationship with someone
Example
Parents **bond deeply with** their newborns through love and care.
父母通过爱和关心与他们的婴儿建立深厚的感情纽带。
idiom

big data

极大的数据集，可以通过计算分析来揭示模式、趋势和关联。
Meaning
Extremely large data sets that may be analyzed computationally to reveal patterns, trends, and associations.
Example
The company uses **big data** to improve customer experience.
公司使用**大数据**来提升客户体验。
phrasal-verb

botch up

做工作做得很差或很马虎
Meaning
to do a job badly or carelessly
Example
He completely **botched up** the report.
他把报告完全搞砸了。
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

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

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。
idiom

brain like a computer

拥有极其分析性和高效的思维
Meaning
to have an extremely analytical and efficient mind
Example
She remembers every detail; she has a **brain like a computer**.
她记得每个细节；她有一个**像计算机一样的大脑**。
idiom

bring to life

使某事物更有趣或更逼真
Meaning
to make something more interesting or realistic
Example
The artist’s use of color really **brought the painting to life**.
艺术家使用的颜色真的 **使画作栩栩如生**。
phrasal-verb

build optimism around you

创造一个充满希望能量的积极环境
Meaning
to create a positive environment with hopeful energy
Example
Try to **build optimism around you** through your words and actions.
通过你的话语和行动努力在你周围建立一个积极的环境。
idiom

brainstorm ideas

思考新的和创造性的想法
Meaning
to think of new and creative ideas
Example
The class gathered to **brainstorm ideas** for the science project.
班级聚集在一起为科学项目生成创意。
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。
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。
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

break down into

将某事分解成更小的部分
Meaning
to divide something into smaller parts
Example
Let's **break down** the project **into** smaller tasks.
让我们将项目分解成更小的任务。
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**。
phrasal-verb

bring down debt

减少债务
Meaning
to reduce the amount of money a government or company owes
Example
The government is trying to **bring down debt** by increasing exports.
政府通过增加出口来尝试减少债务。
phrasal-verb

bring on board

将某人纳入团队或项目
Meaning
to include or involve someone in a team or project
Example
We want to **bring on board** a partner who shares our vision.
我们想要引入一个共享我们愿景的合作伙伴。
phrasal-verb

bring nations together

为了共同的目标或原因将国家团结在一起
Meaning
to unite countries for a common purpose or cause
Example
International sports events help **bring nations together** in harmony.
国际体育赛事有助于将各国团结在一起。
phrasal-verb

bounce back emotionally

从艰难的经历中情感上恢复
Meaning
to recover emotionally from a difficult experience
Example
She took time to **bounce back emotionally** after losing her job.
她花时间在失去工作后**情感上恢复**。
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。
phrasal-verb

be thankful for

为某事表示感谢
Meaning
to feel or express gratitude for something
Example
I’ll always **be thankful for** your kindness.
我将永远**感激**你的善良。
idiom

break the mold

做不同于传统的事情
Meaning
to do something differently from tradition
Example
She **broke the mold** by becoming the first female CEO.
她通过成为首位女性CEO，打破常规。
phrasal-verb

bask in

极度享受某物，尤其是赞美或关注
Meaning
to enjoy something greatly, especially praise or attention
Example
She **basked in** the applause after her performance.
她在表演后的掌声中享受。
phrasal-verb

burst out

因惊讶或情感突然开始大笑或哭泣
Meaning
to suddenly start laughing or crying due to surprise or emotion
Example
She **burst out** laughing when she saw his funny costume.
当她看到他有趣的服装时，她**爆发出笑声**。
phrasal-verb

budget time blocks

为任务计划特定的时间块
Meaning
to plan specific chunks of time for tasks
Example
I **budget time blocks** on Monday for deep work and catch-up slots.
我在周一为深度工作和补充时间安排预算时间块。
idiom

burn your fingers

因不好的决定或错误而遭受痛苦
Meaning
to suffer because of a bad decision or mistake
Example
He **burned his fingers** by trusting the wrong person.
他因为信错了人，**烧了自己的手指**。
phrasal-verb

blend across

融合来自不同领域的文化或系统
Meaning
to mix or merge cultures or systems from different areas
Example
Global cuisines often **blend across** traditions and tastes.
全球美食常常融合不同传统和口味。
idiom

bottom out

达到最低点然后改善
Meaning
to reach the lowest point before improving
Example
Experts believe the market has **bottomed out**.
专家认为市场已经触底。
phrasal-verb

bungle up

因笨拙而破坏或毁掉某物
Meaning
to spoil or ruin something through clumsiness
Example
The workers **bungled up** the whole paint job.
工人们 **搞砸了** 整个油漆工作。
idiom

bargain for

预期或计划某事
Meaning
to expect or plan for something
Example
The workload was more than we **bargained for**.
工作量比我们预期的更多。
phrasal-verb

blow up into violence

突然变得暴力或强烈
Meaning
to suddenly become violent or intense
Example
The argument **blew up into violence** before police arrived.
争执在警察到达之前**升级为暴力**。
idiom

break your back

为了实现某事而非常努力地工作
Meaning
to work very hard to achieve something
Example
He’s been **breaking his back** to support his family.
他一直在**拼命工作**来养家。
idiom

boot up

启动计算机或系统
Meaning
to start a computer or system
Example
My laptop takes forever to **boot up**.
我的笔记本需要很长时间才能启动。
phrasal-verb

break into phases

将项目分成更小的部分或阶段
Meaning
to divide a project into smaller parts or stages
Example
We decided to **break the project into phases** to manage it more effectively.
我们决定将项目分成多个阶段来更有效地管理。
idiom

beyond words

无法用言语描述的极大或极端
Meaning
too great or extreme to be described in words
Example
Her kindness was **beyond words**.
她的善良是**无法用言语描述的**。
phrasal-verb

build understanding between

在群体或国家之间建立相互尊重和知识
Meaning
to create mutual respect and knowledge among groups or nations
Example
Cultural exchange programs help **build understanding between** countries.
文化交流项目帮助在国家之间建立理解。
idiom

Blue ocean strategy

创造一个几乎没有竞争的新市场空间。
Meaning
Creating a new market space with little or no competition.
Example
Their **blue ocean strategy** helped them dominate a new market.
他们的**蓝海战略**帮助他们在新市场中占据主导地位。
idiom

Build bridges, not walls

建立联系和友谊，而不是筑起隔阂
Meaning
Make connections and friendships rather than creating barriers
Example
Instead of fighting, let's **build bridges, not walls**.
与其争吵，不如建立桥梁，而不是高墙。
phrasal-verb

build bridges with

改善人与人或国家之间的关系，促进相互理解
Meaning
to improve relationships and promote understanding between people or countries
Example
The summit aimed to **build bridges with** neighboring countries.
峰会旨在与邻国建立桥梁。
idiom

battle-tested

通过经验或困难证明有效
Meaning
proven effective through experience or hardship
Example
She’s a **battle-tested** leader who knows how to stay calm under pressure.
她是一位有经验的领导者，知道如何在压力下保持冷静。
idiom

brainchild of

由某人创造的想法或发明
Meaning
an idea or invention created by someone
Example
ChatGPT is the **brainchild of** OpenAI researchers.
ChatGPT 是 **brainchild of** OpenAI 研究人员的创意。
phrasal-verb

brainstorm for

通过讨论产生创意或解决方案；对某事进行创造性思考
Meaning
to generate ideas or solutions through discussion; to think creatively about something
Example
Our team will **brainstorm for** new product ideas this afternoon.
我们的团队今天下午将进行新产品创意的头脑风暴。
phrasal-verb

branch into

将公司扩展到新的领域或市场
Meaning
to expand a company into new areas or markets
Example
The company plans to **branch into** Southeast Asian markets next year.
公司计划在明年进入东南亚市场。
idiom

bite the dust

失败或被打败
Meaning
to fail or be defeated
Example
Several small startups **bit the dust** last year.
去年有几家小型初创公司**失败了**。
idiom

branch off

从主路线或发展线分开
Meaning
to separate from a main route or line of development
Example
The hiking path will **branch off** near the lake.
徒步小径将在湖边分支。
idiom

build from the ground up

从头开始做某事
Meaning
to start something from the very beginning
Example
They **built their business from the ground up** with no investors.
他们**从头开始建立了他们的生意**，没有投资者。
idiom

be all smiles

看起来非常开心和愉快
Meaning
to look very happy and cheerful
Example
She was **all smiles** after hearing the good news.
听到好消息后，她面带笑容。
phrasal-verb

bridge through education

通过相互学习和教学连接文化
Meaning
to connect cultures by learning and teaching from each other
Example
Schools help **bridge through education** by hosting cultural exchange programs.
学校通过举办文化交流项目帮助**通过教育连接文化**。
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。
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

brace yourself for

为某些具有挑战性或令人恐惧的事情做好心理准备
Meaning
to mentally prepare for something challenging or frightening
Example
Take a breath and **brace yourself for** the tough conversation.
深呼吸，准备好迎接艰难的对话。
phrasal-verb

bow to

不情愿地接受某人或某事的权威或影响
Meaning
to accept the authority or influence of someone or something unwillingly
Example
The government finally **bowed to** public pressure.
政府最终**屈服于**公众压力。
idiom

by the book

严格按照规则行事
Meaning
to follow the rules exactly
Example
Our manager does everything **by the book**.
我们的经理做一切都**按规矩**。
phrasal-verb

bring in together

将来自不同背景的人们团结在一起
Meaning
to unite people from different backgrounds
Example
The HR department worked hard to **bring in together** employees from various cultures.
人力资源部门努力工作，以便将来自不同文化的员工团结在一起。
phrasal-verb

break up with

结束与某人的浪漫关系
Meaning
to end a romantic relationship with someone
Example
He **broke up with** his girlfriend after three years of dating.
他在三年的交往后与女友分手。
idiom

back each other up

互相支持与帮助
Meaning
to support and help one another
Example
In a good team, members always **back each other up**.
在一个好的团队中，成员们总是互相支持。
idiom

bring forward

将某物移至较早的时间
Meaning
to move something to an earlier time
Example
We had to **bring forward** the meeting due to travel.
由于旅行，我们不得不提前会议。
idiom

bend the law

以不诚实的方式利用法律来达到目的
Meaning
to use the law in a dishonest way to achieve something
Example
Some lawyers know how to **bend the law** to help their clients.
一些律师知道如何**钻法律的空子**来帮助他们的客户。
phrasal-verb

be over the moon

非常高兴或高兴
Meaning
to be extremely happy or delighted
Example
He was **over the moon** when he got his dream job.
他在得到梦想的工作时高兴得像在天上。
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

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**。
idiom

bull market

股票价格上涨的时期
Meaning
a period when prices of stocks are rising
Example
Investors are optimistic during a **bull market**.
投资者在**牛市**期间持乐观态度。
phrasal-verb

break limits

超越通常可能或预期的事物
Meaning
to go beyond what is normally possible or expected
Example
He **broke limits** by achieving what no one else dared to try.
他通过实现别人不敢尝试的事情，突破了极限。
phrasal-verb

blow up at

失去冷静并对某人大喊大叫
Meaning
to lose your temper and shout at someone
Example
She **blew up at** her brother for being late again.
她因哥哥再次迟到而对他发火。
idiom

break the chains

摆脱限制或约束
Meaning
to free oneself from restrictions or limitations
Example
She wanted to **break the chains** of social expectations.
她想**打破社会期望的束缚**。
phrasal-verb

branch into tech

扩展到科技行业
Meaning
to expand into the technology sector
Example
Traditional companies are now trying to **branch into tech** to stay relevant.
传统公司现在正在尝试**进军科技行业**以保持相关性。
phrasal-verb

bridge gaps between

减少人们或群体之间的差异并改善理解
Meaning
to reduce differences and improve understanding among people or groups
Example
Global forums aim to **bridge gaps between** developed and developing nations.
全球论坛旨在减少发达国家和发展中国家之间的差异，并改善理解。
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。
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
phrasal-verb

break down walls

去除人们之间的分歧或障碍
Meaning
to remove divisions or barriers between people
Example
The new leadership aims to **break down walls** between departments.
新的领导力旨在消除各部门之间的壁垒。
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

blow out of proportion

夸大或过度陈述某事
Meaning
to exaggerate or overstate something
Example
The media **blew the story out of proportion**.
媒体把故事夸大了。
phrasal-verb

break out of comfort zone

做一些对个人成长有挑战性或新的事情
Meaning
to do something that is new or challenging for personal growth
Example
To grow as a person, you must **break out of your comfort zone**.
为了成长为一个人，你必须**跳出舒适区**。
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。
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

breeze through

轻松地做某事，几乎不费力气
Meaning
to do something easily and with little effort
Example
She managed to **breeze through** the exam without any problems.
她轻松地通过了考试，没有遇到任何问题。
phrasal-verb

build ties with

与其他国家或团体建立或加强关系
Meaning
to establish or strengthen relationships with another country or group
Example
The new government aims to **build ties with** neighboring countries.
新政府的目标是与邻国建立联系。
phrasal-verb

branch out creatively

将自己的工作扩展到更多创意领域或方法
Meaning
to expand one’s work into more creative fields or approaches
Example
Our agency has started to **branch out creatively** with digital storytelling.
我们的机构已通过数字故事叙述开始创造性地扩展。
idiom

byte the bullet

勇敢地面对困难的情况
Meaning
to face a difficult situation bravely
Example
We have to **byte the bullet** and fix the system bugs now.
我们必须勇敢地面对并修复系统的漏洞。
phrasal-verb

build relations with

与他人建立友好或合作的关系
Meaning
to develop a friendly or cooperative connection with others
Example
We aim to **build relations with** investors from different regions.
我们的目标是与来自不同地区的投资者建立关系。
idiom

balance out

反制或取消某事的效果
Meaning
to counteract or cancel the effect of something
Example
The extra volunteers should **balance out** the workload.
额外的志愿者应该平衡工作负载。
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**。
phrasal-verb

blow through

当风或暴风雨迅速吹过一个区域时
Meaning
when wind or storm moves quickly across an area
Example
A strong wind **blew through** the town last night.
昨晚，一阵强风**吹过**了这个城市。
phrasal-verb

brush up

清理或改进某事; 回顾或练习
Meaning
to clean or improve something; to review or practice
Example
He **brushed up** his teeth quickly before leaving for work.
他快速刷牙，之后去上班。
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

black and white

明确界定；没有混淆或模糊
Meaning
clearly defined; without confusion or ambiguity
Example
The contract terms are **black and white**.
合同条款非常清晰。
phrasal-verb

build up confidence

在团队成员之间增强自信
Meaning
to increase self-belief among team members
Example
A leader’s words can **build up confidence** in the team.
领导者的话可以**增加团队中的信心**。
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

bring people along

激励他人分享并追随你的愿景；让他人参与你的进展
Meaning
to inspire others to share and follow your vision; to include others in your progress
Example
A good leader knows how to **bring people along** when introducing new ideas.
一个好的领导者知道如何在介绍新想法时**带领他人前行**。
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

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**。
idiom

bag of bones

一个非常瘦的人
Meaning
a very thin person
Example
After his illness, he turned into a **bag of bones**.
生病后，他变成了一个瘦骨如柴的人。