post up
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phrasal-verb

post up

上传或分享某些东西在线
Meaning
to upload or share something online
Example
She **posted up** her vacation photos on Facebook.
她在Facebook上发布了她的度假照片。
phrasal-verb

wash away

用水移除或带走某物
Meaning
to remove or carry something away with water
Example
The flood **washed away** several houses near the river.
洪水**冲走了**河附近的几座房屋。
idiom

hit a snag

遇到意外问题或障碍
Meaning
to face an unexpected problem or obstacle
Example
The project **hit a snag** when the server went down.
当服务器宕机时，项目**hit a snag**。
idiom

lightbulb moment

一个突如其来的顿悟或灵感时刻
Meaning
a sudden moment of realization or inspiration
Example
He had a **lightbulb moment** when he figured out how to fix the code.
他在弄明白如何修复代码时，发生了一个**灯泡时刻**。
idiom

a paradigm shift

方法或基本假设的根本变化
Meaning
a fundamental change in approach or underlying assumptions
Example
The invention of the internet marked a **paradigm shift** in communication and information sharing.
互联网的发明标志着通信和信息共享的**范式转变**。
idiom

as fresh as a daisy

精力充沛，一点也不累
Meaning
full of energy and not tired
Example
Even after the hike, she looked **as fresh as a daisy**.
即使徒步旅行之后，她看起来仍然像雏菊一样清新。
phrasal-verb

book into

在酒店或地方预定住宿
Meaning
to reserve accommodation at a hotel or place
Example
We **booked into** a nice resort by the beach for our holiday.
我们为度假预定了一个漂亮的海滨度假村。
idiom

feel off-color

感觉有点不舒服
Meaning
to feel slightly ill
Example
I’m feeling a bit **off-color** today.
我今天感觉有点不舒服。
idiom

state of the art

最现代化和先进的
Meaning
the most modern and advanced
Example
They built a **state-of-the-art** research facility.
他们建造了一个**最先进的**研究设施。
phrasal-verb

cut back on exports

减少出口
Meaning
to reduce the amount of goods sold to other countries
Example
Due to rising costs, the company decided to **cut back on exports** this year.
由于成本上升，公司决定今年**减少出口**。
idiom

over the horizon

即将发生的事情
Meaning
something that is expected to happen soon
Example
A big change in the market may be **over the horizon**.
市场上可能会有重大变化。
phrasal-verb

stay driven

保持对目标的动力和专注
Meaning
to remain motivated and focused on your goals
Example
To achieve greatness, you must **stay driven** no matter what.
要实现伟大，你必须 **stay driven**，无论发生什么
phrasal-verb

open relations with

与另一个国家建立正式或友好的关系
Meaning
to start official or friendly relations with another country
Example
After years of tension, the two countries agreed to **open relations with** each other.
经过多年的紧张关系，两国同意与彼此建立关系。
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**。
idiom

have second thoughts

对做出的决定产生怀疑
Meaning
to start having doubts about a decision you have made
Example
I'm having **second thoughts** about buying such an expensive car.
我对买这么贵的车**有第二个想法**。
idiom

call to order

正式开始会议或讨论
Meaning
to officially begin a meeting or discussion
Example
The chairperson **called the meeting to order** at 10 AM.
主席在上午10点**召集了会议**。
phrasal-verb

look down at

把眼睛向下看；检查笔记
Meaning
to direct your eyes downward; to check notes
Example
He occasionally **looked down at** his notes to stay on track.
他偶尔**低头看**自己的笔记以保持进度。
phrasal-verb

check in after

在某事发生后与某人跟进
Meaning
to follow up with someone once something has happened
Example
Please **check in after** the appointment so I know how it went.
请在预约后跟进，以便我知道它是如何进行的
phrasal-verb

open out emotionally

开始自由地表达感情
Meaning
to start expressing feelings freely
Example
It took her months to **open out emotionally** after the breakup.
她花了几个月才在分手后**情感上开放**。
phrasal-verb

spark up

开始一些愉快或生动的事情，如微笑或对话
Meaning
to begin something cheerful or lively, such as a smile or conversation
Example
He **sparked up** a smile as soon as he saw her.
他一看到她就**sparked up**了微笑。
phrasal-verb

stand behind

公开支持或捍卫某人或某事
Meaning
to support or defend someone or something publicly
Example
Many nations **stand behind** the new global peace initiative.
许多国家支持新的全球和平倡议。
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。
idiom

plug away

坚持不懈地做某事
Meaning
to keep working steadily on something
Example
Keep **plugging away** at the draft and it will improve.
继续修改草稿，它会有所改进。
phrasal-verb

talk through with

与某人一步一步地讨论某事
Meaning
to discuss something step by step with someone
Example
Let's **talk through with** the client before we give our recommendation.
在我们给出建议之前，先与客户讨论一下。
phrasal-verb

wrap up the project

完成或完成某事
Meaning
to finish or complete something
Example
We need to **wrap up the project** by the end of this week.
我们需要在本周末之前完成项目。
phrasal-verb

follow around

密切陪伴某人，通常是为了观察或学习
Meaning
to accompany someone closely, often to observe or learn
Example
New employees **follow around** seniors to learn how things work.
新员工跟着老员工学习事情是如何运作的。
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

level playing field

每个人都有平等机会的公平局面
Meaning
a fair situation where everyone has equal chances
Example
The new rules create a **level playing field** for all teams.
新规则为所有团队创造了一个**平等的竞争环境**。
idiom

up to speed

拥有最新的信息或完全知情
Meaning
to have the latest information or be fully informed
Example
I’ll get you **up to speed** on the new system tomorrow.
我明天会让你**了解情况**关于新系统。
idiom

ease back

放松或放慢某事的速度
Meaning
to relax or slow down the pace of something
Example
After the deadline, we can **ease back** a little.
在截止日期后，我们可以稍微放松一下。
phrasal-verb

speak for yourself

礼貌地澄清你的观点与其他人不同
Meaning
to politely clarify that your opinion differs from someone else's
Example
You may think it’s boring, but please **speak for yourself**.
你可能觉得无聊，但请**为自己发声**。
idiom

sharp as a tack

非常聪明或思维敏捷
Meaning
very intelligent or quick-thinking
Example
She's **sharp as a tack** and always has the best answers in class.
她非常聪明，总是能给出课堂上最好的答案。
idiom

to lay down the law

主张权威并决定事情应该如何做
Meaning
to assert authority and dictate how things should be done
Example
The new judge quickly **laid down the law** in the courtroom.
新法官很快在法庭上**放下法律**。
idiom

crossing the aisle

当一个政治家支持或投票支持对立党派时
Meaning
when a politician supports or votes for the opposite party
Example
She surprised everyone by **crossing the aisle** to support the bill.
她通过走过通道来支持该法案，令大家惊讶
idiom

nudge into

轻轻地鼓励某人做某事
Meaning
to gently encourage someone toward something
Example
They **nudged her into** presenting at the meetup.
他们轻推她在聚会上做演讲。
phrasal-verb

sign on with

正式同意与某人合作或合作
Meaning
to officially agree to work or collaborate with someone
Example
The firm has just **signed on with** a global distributor.
公司刚刚与全球分销商签约。
idiom

bright-eyed and bushy-tailed

精神饱满、充满活力，尤其是在早晨
Meaning
alert and full of energy, especially in the morning
Example
He came to work **bright-eyed and bushy-tailed** after the weekend.
他在周末后精神饱满地来上班。
idiom

have words with someone

与某人争吵
Meaning
to argue with someone verbally
Example
I **had words with** my boss about the new policy.
我与我的老板就新政策进行了争论。
phrasal-verb

set out

以明确的目标或计划开始行动
Meaning
to begin an action with a clear purpose or plan
Example
The leader **set out** to build a more collaborative culture.
领导者**设定**要建立更具合作性的文化。
phrasal-verb

dip down

在再次上升之前稍微下降
Meaning
to fall slightly before rising again
Example
Stock prices **dipped down** briefly before rebounding.
股价在反弹之前稍微**下降**了一下。
phrasal-verb

put away your phone

停止使用手机并把它放到一边
Meaning
to stop using your phone and keep it aside
Example
Please **put away your phone** during dinner.
请在吃饭时把手机放到一边。
phrasal-verb

breathe in calmness

深呼吸，感到放松和平静
Meaning
to take deep breaths to feel relaxed and peaceful
Example
Take a moment to **breathe in calmness** and release your worries.
花一点时间，**breathe in calmness**，然后释放你的忧虑。
idiom

kill time

在等待时做某事
Meaning
to do something while waiting
Example
We played cards to **kill time** before the show started.
我们玩牌来**打发时间**，直到节目开始。
idiom

code like a machine

在编程中极快且高效地工作
Meaning
to work extremely fast and efficiently on programming
Example
She can **code like a machine** when a deadline is near.
当截止日期临近时，她可以**像机器一样编程**。
phrasal-verb

choke up with emotion

因强烈的情感而无法说话
Meaning
to become unable to speak because of strong feelings
Example
He **choked up with emotion** while giving his speech.
他在演讲时因情感而哽咽。
phrasal-verb

focus on improvement

专注于改进
Meaning
to give attention to becoming better at something
Example
Every student should **focus on improvement** rather than perfection.
每个学生都应该**专注于改进**，而不是完美。
phrasal-verb

prepare for

为可能发生的事情做准备
Meaning
to make ready for something likely to happen
Example
We should **prepare for** possible cyber attacks.
我们应该为可能的网络攻击做好准备。
idiom

chip away at

逐步在某事上工作以取得结果
Meaning
to gradually work on something to achieve a result
Example
She **chipped away at** her thesis every evening until it was finished.
她每晚都**逐步工作**她的论文，直到完成。
phrasal-verb

rise back up

在跌倒后再次上升
Meaning
to increase again after falling
Example
Employment rates began to **rise back up** as new businesses opened.
就业率开始随着新企业的开设而**回升**。
idiom

count on

依赖某人做某事
Meaning
to rely on or trust someone to do something
Example
You can always **count on** me.
你总是可以依赖我。
phrasal-verb

hum along

闭上嘴唇边听边哼唱旋律
Meaning
to make a sound with your lips closed while listening to a tune
Example
He **hummed along** to the melody playing in the background.
他跟着背景音乐哼唱。
idiom

a spark of genius

一个突然和杰出的想法
Meaning
a sudden and brilliant idea
Example
Her **spark of genius** helped us solve the problem quickly.
她的**天才火花**帮助我们迅速解决了问题。
idiom

the algorithm knows best

这表明人工智能或机器学习模型通常是做出决策或预测的最可靠或高效的方式
Meaning
suggesting that AI or machine learning models are often the most reliable or efficient way to make decisions or predictions
Example
In most cases, **the algorithm knows best** when it comes to sorting large volumes of data.
在大多数情况下，**算法最了解情况**，当涉及到对大量数据进行排序时
phrasal-verb

get up

从床上起床，睡觉后
Meaning
to rise from bed after sleeping
Example
She **gets up** right after the alarm goes off.
她**起床**就在闹钟响后。
phrasal-verb

save on

减少你在某物上花费的钱
Meaning
to reduce the amount of money you spend on something
Example
You can **save on** electricity by turning off lights.
你可以通过关灯来**节省电力**。
idiom

pull at heartstrings

在观众中引起强烈的情感，通常是同情或悲伤
Meaning
to evoke strong emotions, usually sympathy or sadness, in an audience
Example
The charity’s commercial really **pulls at the heartstrings**.
慈善机构的广告真的**触动了心弦**。
phrasal-verb

shift to

转移或改变焦点、方法或责任
Meaning
to move or change focus, method, or responsibility
Example
Our company plans to **shift to** a hybrid work model.
我们的公司计划转向混合工作模式。
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

to be in someone’s good books

得到某人的青睐
Meaning
to be in favor with someone
Example
If you want to get promoted, you need to be **in the boss’s good books**.
如果你想升职，你需要**在老板的好书里**。
phrasal-verb

merge efforts with

与另一方合并工作或资源
Meaning
to combine work or resources with another party
Example
They **merged efforts with** neighboring countries for mutual benefit.
他们与邻国合并努力以实现共同利益。
phrasal-verb

log back on

在登出后重新连接到网站或系统
Meaning
to reconnect to a website or system after logging off
Example
If your session expires, just **log back on** to continue.
如果您的会话过期，请重新登录以继续。
idiom

good egg

一个友善可靠的人
Meaning
a kind and reliable person
Example
Everyone likes John because he’s a **good egg**.
大家都喜欢约翰，因为他是一个友善可靠的人。
phrasal-verb

sign off from

停止参与在线会议或平台
Meaning
to stop participating in an online meeting or platform
Example
I **sign off from** chat at six to spend time with my kids.
我六点从聊天中退出，以便和我的孩子们共度时光。
idiom

get back together

在分手后恢复关系
Meaning
to resume a relationship after breaking up
Example
They **got back together** after a few months apart.
他们在分开几个月后又复合了。
idiom

expand one's horizons

增加一个人的知识或经验
Meaning
to increase one’s knowledge or experience
Example
Traveling abroad can really help you **expand your horizons**.
出国旅行确实可以帮助你**扩展你的视野**。
idiom

get down to business

开始认真工作
Meaning
to start working seriously
Example
Let’s stop chatting and **get down to business**.
让我们停止聊天并开始认真工作。
idiom

a drop in the ocean

与所需相比非常少的量
Meaning
a very small amount compared to what is needed
Example
The money they raised was just **a drop in the ocean** compared to the total cost.
他们筹集的钱与总成本相比只是大海中的一滴水。
idiom

love at first sight

一见钟情
Meaning
to fall in love immediately after meeting someone for the first time
Example
It was **love at first sight** when they met in college.
他们在大学见面时，这就是**一见钟情**。
idiom

second childhood

年老时，开始再次像孩子一样行为的时期
Meaning
the time in old age when a person starts behaving like a child again
Example
After retirement, he entered his **second childhood**.
退休后，他进入了他的**第二次童年**。
idiom

ghost in the machine

系统或人中的神秘或无法解释的力量
Meaning
a mysterious or unexplained force in a system or person
Example
There must be a **ghost in the machine** causing these AI errors.
肯定有一个**机器中的鬼魂**导致这些AI错误。
idiom

a friend in need is a friend indeed

真正的朋友是在困难时帮助你的人
Meaning
a true friend helps you in difficult times
Example
When I was sick, Jane took care of me—**a friend in need is a friend indeed**.
我生病时，简照顾了我——患难见真情。
idiom

play dirty

使用不公平或不诚实的方法获胜
Meaning
to use unfair or dishonest methods to win
Example
Politicians often **play dirty** during elections.
政治家在选举中经常使用不诚实的方法。
idiom

runs in the family

家族成员间共同的特质或品质
Meaning
a trait or quality common among family members
Example
Musical talent **runs in the family**.
音乐才华 **家族中有**。
phrasal-verb

touch on

简要提及或讨论一个话题
Meaning
to briefly mention or discuss a subject
Example
She only **touched on** the topic during her speech.
她在演讲中只是简单地提及了这个话题。
idiom

crybaby

一个容易抱怨或哭泣的人
Meaning
someone who complains or cries easily
Example
Don’t be a **crybaby**, it’s just a small scratch.
不要做一个**爱哭鬼**，这只是一个小小的擦伤。
idiom

get worked up

因某事而生气或激动
Meaning
to become upset or angry about something
Example
Don’t **get worked up** over minor mistakes.
不要因为小错误而生气。
idiom

in the doldrums

长时间感到悲伤或无聊
Meaning
feeling sad or bored for a long time
Example
He’s been **in the doldrums** since his team lost.
自从他的队伍输掉后，他一直**在低谷中**。
idiom

edge out

以微弱优势击败某人或某物
Meaning
to narrowly defeat someone or something
Example
They **edged out** their rivals by just one point.
他们以一分之差战胜了对手。
idiom

the walls have ears

说话要小心，因为有人可能在偷听
Meaning
be careful what you say because someone might be listening
Example
Speak quietly—**the walls have ears**.
小声说话——墙有耳朵。
idiom

the whole truth and nothing but the truth

完全诚实，不隐藏或改变任何事物
Meaning
complete honesty without hiding or changing anything
Example
Please tell **the whole truth and nothing but the truth**.
请告诉我 **整个真相以及除了真相以外的什么都没有**。
idiom

in the driver's seat

掌控局势
Meaning
to be in control of a situation
Example
After the merger, she was **in the driver’s seat** of the company.
合并后，她掌控了公司的局势。
idiom

A leap of faith

即使没有证据或证明，仍然相信某事。
Meaning
Believing in something even without evidence or proof.
Example
When she took the job offer, it was truly **a leap of faith**.
当她接受工作邀请时，真的 **信念的一跃**。
phrasal-verb

protest against

通过公共行动对某事表示反对
Meaning
to show opposition to something through public action
Example
Thousands of people **protested against** unfair laws.
成千上万的人 **抗议反对** 不公正的法律。
phrasal-verb

trade up for

将某物交换为更好的选择
Meaning
to exchange something for a better option
Example
We **trade up for** faster equipment when budgets allow.
当预算允许时，我们交换为更快的设备。
idiom

give it time

等待某事改善或发生
Meaning
to wait for something to improve or happen
Example
**Give it time**, you’ll see results soon.
给点时间，你很快就会看到结果。
phrasal-verb

tag along with

加入某人，特别是没有邀请，参与在线或现实生活中的活动
Meaning
to join someone, especially without an invitation, in an online or real-life activity
Example
He loves to **tag along with** influencers during live sessions.
他喜欢在直播期间**tag along with**网红。
idiom

the vision thing

清晰地想象和规划未来的能力
Meaning
the ability to imagine and plan the future clearly
Example
Many politicians lack **the vision thing**.
许多政治家缺乏远见。
phrasal-verb

look beyond

考虑未来或考虑更广泛的可能性
Meaning
to think about the future or consider wider possibilities
Example
Good leaders **look beyond** short-term results to long-term growth.
好的领导者**look beyond**短期结果，着眼于长期增长。
phrasal-verb

draw on experience

利用一个人的过去知识或经验作为资源
Meaning
to use one’s past knowledge or experience as a resource
Example
She **drew on her experience** to guide the brainstorming session.
她**利用了她的经验**来引导头脑风暴会议。
idiom

get a word in edgewise

在其他人主导的对话中有机会说话
Meaning
to be able to say something during a conversation dominated by others
Example
He talked so much that no one could **get a word in edgewise**.
他讲得太多了，没人能插话。
idiom

in the same orbit

达成一致或分享相似的想法或目标
Meaning
to be in agreement or share similar thoughts or goals
Example
We’re both **in the same orbit** when it comes to our project’s goals.
当涉及到我们项目的目标时，我们两个都**在相同轨道**。
idiom

hit the dance floor

开始跳舞，尤其是在派对上
Meaning
to start dancing, especially at a party
Example
Let’s **hit the dance floor** and show our moves!
让我们上舞池并展示我们的舞蹈！
phrasal-verb

tune in to

对某事或某人变得意识到或反应
Meaning
to become aware of or responsive to something or someone
Example
Good leaders **tune in to** their team’s needs and emotions.
好的领导者会关注团队的需求和情感。
phrasal-verb

bring attention to

让人们注意或意识到某些重要的事情
Meaning
to make people notice or be aware of something important
Example
The campaign **brought attention to** climate inequality.
这场运动引起了人们对气候不平等的关注。
phrasal-verb

look into expansion opportunities

调查在国外发展业务的可能性
Meaning
to investigate possibilities for growing the business abroad
Example
The management is **looking into expansion opportunities** in Africa.
管理层正在**寻找扩展机会**，尤其是在非洲。
phrasal-verb

talk yourself into

说服自己做某事
Meaning
to persuade yourself to do something
Example
She finally **talked herself into** applying for the scholarship.
她终于说服自己申请奖学金。
phrasal-verb

work into

将某事纳入计划或讨论
Meaning
to include something into a plan or discussion
Example
I’ll try to **work** your idea **into** the proposal.
我会尝试将你的想法**纳入**提案中。
phrasal-verb

lift up

改善某人的情绪或精神
Meaning
to improve someone's mood or spirit
Example
Her kind words really **lifted up** my mood today.
她的好话今天真的让我振奋了我的情绪。
phrasal-verb

face up to challenges

勇敢自信地面对困难
Meaning
to confront difficulties with courage and confidence
Example
You’ll grow stronger when you **face up to challenges** instead of avoiding them.
當你面對挑戰而不是逃避時，你會變得更強大。
idiom

a mind like a sieve

记忆力非常差
Meaning
to have a very bad memory
Example
He forgets everything; he has **a mind like a sieve**.
他什么都忘了；他的记忆力像筛子一样。
idiom

put the plan into action

开始实施一个计划或想法
Meaning
to start implementing a plan or idea
Example
After weeks of preparation, it's time to **put the plan into action**.
经过数周的准备，是时候**付诸实践**这个计划了。
phrasal-verb

cut back on spending

减少支出
Meaning
to reduce the amount of money spent on something
Example
To control inflation, the government decided to **cut back on spending**.
为了控制通货膨胀，政府决定减少支出。
idiom

to have second thoughts

重新考虑一个决定
Meaning
to reconsider a decision
Example
I’m **having second thoughts** about moving abroad.
我对移居国外有了**第二次想法**。
phrasal-verb

ease tensions between

减少国家之间的冲突或敌对
Meaning
to reduce conflict or hostility between countries
Example
Efforts were made to **ease tensions between** the rival nations.
为减少敌对国家之间的紧张局势作出了努力。
phrasal-verb

think back to

回想或记住过去的事情
Meaning
to recall or remember something from the past
Example
I often **think back to** the lessons my parents taught me.
我常常回想我父母教我的课程。
idiom

get a new lease on life

为某事获得新的能量或热情
Meaning
to gain new energy or enthusiasm for something
Example
After the surgery, she felt like she had **got a new lease on life**.
手术后，她觉得自己仿佛**获得了新生**。
idiom

go to battle

准备强烈地战斗或竞争
Meaning
to prepare to fight or compete strongly
Example
Our team is ready to **go to battle** in the finals.
我们的团队准备好在决赛中**去战斗**。
idiom

put your foot down

宣示你的权威或做出坚定的决定
Meaning
to assert your authority or make a firm decision
Example
When they asked for an extension, he decided to **put his foot down** and refuse.
当他们要求延期时，他决定宣示自己的权威并拒绝。
phrasal-verb

rise through adversity

尽管面临困难的条件，依然变得更强或取得成功
Meaning
to become stronger or succeed despite difficult conditions
Example
True leaders **rise through adversity** and inspire others.
真正的领导者**通过逆境崛起**并激励他人。
phrasal-verb

open emotionally to

允许情感脆弱并向某人表达真实的感受
Meaning
to allow emotional vulnerability and express real feelings to someone
Example
It’s hard for him to **open emotionally to** others after being hurt.
他很难在受伤后**在情感上向别人开放**。
idiom

give me a hand

帮助某人
Meaning
to help someone
Example
Can you **give me a hand** with this bag?
你能**帮我一把**这个袋子吗？
phrasal-verb

keep ahead of

保持领先或比别人更快取得进展
Meaning
to stay in front or make progress faster than others
Example
We need to **keep ahead of** the schedule to avoid stress later.
我们需要**保持领先**于时间表，以避免稍后的压力。
phrasal-verb

face down

勇敢地面对某人或某事
Meaning
to confront someone or something bravely
Example
He **faced down** his fears and took the exam again.
他勇敢地面对了自己的恐惧，再次参加了考试。
phrasal-verb

fall in line

遵循一个小组的规则或决定
Meaning
to follow the rules or decisions of a group
Example
New members quickly **fall in line** with the team’s culture.
新成员迅速适应团队文化。
phrasal-verb

revel in

从某事中获得巨大乐趣
Meaning
to get great pleasure from something
Example
He **revelled in** the joy of being with his family again.
他沉浸在与家人再次团聚的喜悦中。
idiom

train the brain

通过练习提高思考或解决问题的能力
Meaning
to improve one’s thinking or problem-solving ability through practice
Example
Developers constantly **train their brains** to create smarter algorithms.
开发者不断训练他们的大脑以创造更智能的算法。
idiom

Fit like a glove

完美契合。
Meaning
To fit perfectly.
Example
This dress **fits like a glove** on you!
这件裙子**就像手套一样合适**！
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

come together for

为共同目标团结在一起；为共同目标而努力
Meaning
to unite for a common purpose; to join efforts toward a shared goal
Example
Communities from all over the world **come together for** humanitarian causes.
来自世界各地的社区为人道主义事业团结在一起。
idiom

get to the bottom of something

了解或解决某事的真正原因
Meaning
to understand or solve the real cause of something
Example
We need to **get to the bottom of this issue** to prevent it from happening again.
我们需要弄清这个问题的真正原因，以防再次发生。
idiom

measure out

计算并分出特定的数量
Meaning
to calculate and separate a specific amount
Example
Please **measure out** two cups of flour.
请量出两杯面粉。