to bite off more than you can chew
All a b c d e f g h i j k l m n o p q r s t u v w x y z
All Types idiom phrasal-verb proverb
Content locale
EN 英语 BN 孟加拉语 HI 印地语 ES 西班牙语 FR 法语 DE 德语 RU 俄语 ZH 中文 JA 日语
All Expression Cards All Expressions
idiom

to bite off more than you can chew

承担一项过于困难的任务
Meaning
to take on a task that is too difficult
Example
He **bit off more than he could chew** by promising to finish the work alone.
他 **答应独自完成工作**，结果承担了过于困难的任务。
phrasal-verb

step back from tension

从压力大的情况中后退，以恢复视角
Meaning
to distance yourself from a stressful situation to regain perspective
Example
Sometimes it's best to **step back from tension** and reassess things calmly.
有时候，最好的办法是从紧张的局势中后退，冷静地重新评估事情。
phrasal-verb

build confidence within

从内心加强对自己的信念
Meaning
to strengthen your belief in yourself from the inside
Example
Through practice and reflection, you can **build confidence within**.
通过练习和反思，你可以建立内心的自信。
idiom

down and out

感到绝望和失败
Meaning
feeling hopeless and defeated
Example
After losing everything, he was completely **down and out**.
失去一切后，他完全崩溃了。
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**。
idiom

Bailout package

为了防止公司或经济崩溃而提供的财务支持。
Meaning
Financial support given to prevent a company or economy from collapsing.
Example
The government announced a **bailout package** for struggling airlines.
政府为陷入困境的航空公司宣布了**bailout package**。
idiom

rise and fall

某人或某事随时间的成功与失败
Meaning
the success and failure of someone or something over time
Example
The documentary shows the **rise and fall** of the Roman Empire.
纪录片展示了罗马帝国的**rise and fall**。
phrasal-verb

rally behind

团结起来支持领导人或事业
Meaning
to come together to support a leader or cause
Example
Citizens **rallied behind** their prime minister during the crisis.
公民们在危机期间**团结在**他们的总理身后。
phrasal-verb

cut down unemployment

降低失业率
Meaning
to reduce the rate of people without jobs
Example
Industrial expansion aims to **cut down unemployment** in rural areas.
工业扩张的目标是在农村地区减少失业率。
idiom

have a way with words

通过言辞非常善于说服或迷人
Meaning
to be very good at persuading or charming people with speech
Example
He **has a way with words** that makes everyone listen.
他 **有一种方式与文字** 使每个人都听。
phrasal-verb

turn in

提交像作业或报告这样的东西
Meaning
to submit something like an assignment or report
Example
Don’t forget to **turn in** your project by Friday.
别忘了在周五之前提交你的项目。
idiom

divide and conquer

通过引起他人之间的分歧来获得控制
Meaning
to gain control by causing disagreement among others
Example
The dictator used a **divide and conquer** strategy to maintain power.
独裁者使用了**分而治之**战略来维持权力。
idiom

right up one’s alley

完全适合某人兴趣或能力的事情
Meaning
something that suits one’s interests or abilities perfectly
Example
That cooking workshop is **right up your alley**, you should join!
这个烹饪工作坊正好符合你的兴趣，你应该加入！
idiom

reach the top

在某事中达到最高位置或级别
Meaning
to achieve the highest position or level in something
Example
After years of hard work, she finally **reached the top** of her profession.
经过多年的努力工作，她终于 **达到了她职业生涯的巅峰**。
idiom

an open book

一个容易理解或非常诚实的人
Meaning
someone who is easy to understand or very honest
Example
He’s **an open book**; you can always tell what he’s thinking.
他是一本打开的书；你总能知道他在想什么。
phrasal-verb

fill your mind with peace

将你的思绪集中在平静和积极的感受上
Meaning
to focus your thoughts on calm and positive feelings
Example
Meditation helps you **fill your mind with peace**.
冥想帮助你**让你的心灵充满平静**。
idiom

fall in with

加入或同意一个小组或计划
Meaning
to join or agree with a group or plan
Example
She decided to **fall in with** the volunteer crew for the weekend.
她决定加入志愿者团队度过周末。
idiom

hacktivism

利用黑客行为促进政治或社会事业
Meaning
the use of hacking to promote political or social causes
Example
The group used **hacktivism** to expose corruption within the government.
该组织利用**黑客主义**揭露政府内部的腐败。
phrasal-verb

step forward

自愿或主动做某事
Meaning
to volunteer or take initiative for something
Example
John always **steps forward** when the team needs extra help.
当团队需要额外帮助时，约翰总是**站出来**。
idiom

sleep tight

睡个好觉，安眠
Meaning
to have a good and peaceful sleep
Example
Good night! **Sleep tight** and sweet dreams.
晚安！睡个好觉，做个好梦。
phrasal-verb

wish away

希望不愉快的事情消失或永远不发生
Meaning
to hope something unpleasant would disappear or never happen
Example
You can't just **wish away** your mistakes.
你不能仅仅**希望**你的错误消失。
idiom

leave aside

推迟讨论某事
Meaning
to postpone discussion of something
Example
Let’s **leave aside** that issue until we have more data.
让我们**搁置**这个问题，直到我们有更多的数据。
idiom

hit the airwaves

开始在电视或广播中播出
Meaning
to start being broadcast on television or radio
Example
The new talk show will **hit the airwaves** next week.
新的脱口秀将在下周通过电视和广播播出。
phrasal-verb

fit into society

在新的社会环境中被接受或感到舒适
Meaning
to become accepted or comfortable within a new social environment
Example
Newcomers often struggle to **fit into society** when they move abroad.
新移民在搬到国外时常常很难**融入社会**。
idiom

steal someone’s thunder

夺取别人想法或成功的功劳
Meaning
to take credit for someone else’s idea or success
Example
She **stole my thunder** by announcing the news first.
她通过首先宣布新闻，**抢了我的风头**
idiom

show someone the ropes

教某人如何做一项任务
Meaning
to teach someone how to do a task
Example
She took the time to **show me the ropes** on my first day at work.
她在我第一天上班时花时间教我 ropes。
idiom

grasp at straws

为了成功而尝试任何方法，即使几乎不可能
Meaning
to try any method to succeed, even if unlikely
Example
He was **grasping at straws** when he suggested that idea.
他在提出那个想法时是在**抓救命稻草**。
idiom

make yourself clear

以便他人容易理解你表达的意思
Meaning
to express yourself so that others understand you easily
Example
Could you **make yourself clear**, please?
您能**说清楚一点**吗？
idiom

agree to disagree

接受你有不同的观点并停止争论
Meaning
to accept that you have different opinions and stop arguing
Example
We’ll just **agree to disagree** on this topic.
我们只需在这个话题上**同意不同意**。
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。
phrasal-verb

reach across traditions

跨越不同的文化或传统边界进行连接或交流
Meaning
to connect or communicate across different cultural or traditional boundaries
Example
The festival helps people **reach across traditions** and share their heritage.
这个节日帮助人们跨越传统界限并分享他们的遗产。
idiom

feel ten feet tall

感到非常自豪和自信
Meaning
to feel very proud and confident
Example
He **felt ten feet tall** after completing the challenge.
他完成挑战后感到非常自豪。
idiom

open up about

分享个人的想法或感受
Meaning
to share personal thoughts or feelings
Example
He finally **opened up about** the project stress.
他终于谈到了项目压力。
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

go down

下降; 被记住或记录
Meaning
to decrease; to be remembered or recorded
Example
This event will **go down** in history.
这个事件将在历史上被铭记。
phrasal-verb

reach out for help

当你需要帮助时，联系某人
Meaning
to contact someone when you need assistance
Example
If the workload feels heavy, **reach out for help** early.
如果工作量很大，请尽早寻求帮助。
phrasal-verb

grow out

让头发或指甲自然生长变长
Meaning
to allow hair or nails to become longer naturally
Example
She's **growing out** her hair for a new style.
她正在为了一个新发型让头发长出来。
B2 idiom

close but no cigar

几乎正确或成功，但不完全
Meaning
Almost correct or successful but not quite
Example
He was close to winning the competition, but close but no cigar.
他差点赢得比赛，但最终还是没能成功。
phrasal-verb

show up

出现在活动中或到达一个事件
Meaning
to appear or arrive at an event
Example
Even though it was raining, most guests **showed up** on time.
尽管下着雨，大多数客人按时**出现**。
idiom

be your own biggest fan

欣赏并相信自己
Meaning
to appreciate and believe in yourself
Example
You should **be your own biggest fan** to stay motivated.
你应该成为自己最大的粉丝，以保持动力。
idiom

It's always darkest before the dawn

事情通常在好转之前最糟糕。
Meaning
Things are usually worst just before they improve.
Example
Keep going, **it's always darkest before the dawn**.
继续前进，**黎明前总是最黑暗的。**
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

step up a gear

增加你的努力或速度
Meaning
to increase your effort or speed
Example
The team needs to **step up a gear** to meet the deadline.
团队需要**加快努力**以赶上截止日期。
phrasal-verb

phase out late nights

逐渐停止熬夜
Meaning
to gradually stop staying up very late
Example
I'm **phasing out late nights** so morning workouts feel better.
我正在 **逐渐减少熬夜**，以便早晨的锻炼感觉更好。
phrasal-verb

guard against

采取预防措施防止坏事发生
Meaning
to take precautions to prevent something bad from happening
Example
We must **guard against** potential fraud in online transactions.
我们必须防范在线交易中的潜在欺诈。
phrasal-verb

take issue with

与某人或某事强烈不同意
Meaning
to disagree strongly with someone or something
Example
I **take issue with** your interpretation of the results.
我不同意你对结果的解释。
idiom

still waters run deep

安静或平静的人往往有深刻的想法或情感
Meaning
quiet or calm people often have deep thoughts or emotions
Example
He may seem quiet, but remember, **still waters run deep**.
他可能看起来很安静，但要记住，**静水流深**。
phrasal-verb

break through fear

克服像恐惧或焦虑这样的强烈情感障碍
Meaning
to overcome strong emotional barriers like fear or anxiety
Example
He finally **broke through his fear** and spoke in public.
他终于**突破了恐惧**，并在公众面前发言。
idiom

throw oneself at someone's mercy

请求原谅并希望得到善意
Meaning
to ask for forgiveness and hope for kindness
Example
She **threw herself at the teacher’s mercy** after missing the deadline.
她在错过截止日期后，**向老师请求宽恕**。
phrasal-verb

hold emotions in check

控制情绪
Meaning
to keep your emotions under control
Example
He tried to **hold his emotions in check** during the speech.
他试图在演讲过程中**控制他的情绪**。
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

work along with

与他人合作或协调努力
Meaning
to cooperate or coordinate efforts with others
Example
Researchers **work along with** NGOs to reduce ocean pollution.
研究人员与非政府组织一起工作，以减少海洋污染。
phrasal-verb

catch off guard

让某人出乎意料地惊讶
Meaning
to surprise someone unexpectedly
Example
Her sudden question **caught me off guard**.
她突然的问题让我措手不及。
idiom

to mess up

犯错或做事做得不好
Meaning
to make a mistake or do something badly
Example
Don’t **mess up** the report again this time.
这次不要再**搞砸**报告了。
phrasal-verb

phase over to

逐步切换操作到另一个系统
Meaning
to switch operations gradually to another system
Example
They plan to **phase over to** a paperless office within six months.
他们计划在六个月内将办公室转换为无纸化。
idiom

have butterflies in your stomach

对某事感到非常紧张
Meaning
to feel very nervous about something
Example
She always **has butterflies in her stomach** before exams.
她在考试前总是感到紧张。
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。
phrasal-verb

account for

解释某事的原因; 代表某事的一部分
Meaning
to explain the reason for something; to represent a portion of something
Example
These factors **account for** most of the differences in results.
这些因素 **解释了** 结果中的大部分差异。
phrasal-verb

listen to

以同理心倾听某人感受或说话
Meaning
to pay attention to what someone feels or says with empathy
Example
Sometimes all a person needs is someone to **listen to** them.
有时候，一个人需要的只是有人**听他**说话。
idiom

a chapter of one’s life

人生中的一个阶段或时期
Meaning
a period or stage in someone’s life
Example
Leaving college was the end of an important **chapter of her life**.
离开大学是她人生中一个重要篇章的结束。
idiom

live out of a suitcase

经常旅行；不在一个地方久留
Meaning
to travel frequently; to not stay in one place for long
Example
He’s been **living out of a suitcase** for months.
他已经好几个月都在外奔波，只带着一个行李箱。
phrasal-verb

get along in

在特定的情境或文化中管理或运作良好
Meaning
to manage or function well in a particular situation or culture
Example
She has learned to **get along in** a multicultural environment.
她已经学会了在多元文化环境中适应。
idiom

by leaps and bounds

快速进展或改善
Meaning
to progress or improve very quickly
Example
Her English has improved **by leaps and bounds**.
她的英语进步**非常快**。
idiom

Keep it real

保持诚实和真实。
Meaning
To stay honest and genuine.
Example
She always tries to **keep it real** in her relationships.
她总是努力在她的关系中**保持诚实和真实**。
phrasal-verb

call in

打电话给某个地方，特别是工作；请求某人帮助
Meaning
to phone a place, especially work; to ask for help from someone
Example
I had to **call in** sick this morning.
今天早上我不得不**打电话请病假**。
phrasal-verb

speak truth to power

对权力说真话
Meaning
to tell honest truths to those in authority
Example
Journalists **speak truth to power** when they expose corruption.
记者揭露腐败时对权力说真话。
idiom

warm the cockles of one's heart

使某人感到快乐或感激
Meaning
to make someone feel happy or grateful
Example
Her thoughtful gift really **warmed the cockles of my heart**.
她体贴的礼物真的温暖了我的心窝。
idiom

key in on

专注于某个特定的事物
Meaning
to give focused attention to something specific
Example
The coach asked the team to **key in on** their defensive mistakes.
教练要求团队**专注于**他们的防守错误。
idiom

in the loop

了解某事的最新情况
Meaning
to be informed about something
Example
Please keep me **in the loop** about the project updates.
请让我了解项目的最新进展。
phrasal-verb

stick it out

坚持做一件困难的事直到结束
Meaning
to continue doing something difficult until the end
Example
Even though the job was hard, he decided to **stick it out**.
虽然这份工作很难，但他决定坚持到最后。
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

reach back to

重新与过去的人建立联系
Meaning
to reconnect with someone from the past
Example
She decided to **reach back to** her old mentor for advice.
她决定联系她的老导师寻求建议。
idiom

machine minds

指能够学习或思考的人工智能系统
Meaning
refers to artificial intelligence systems capable of learning or thinking
Example
The rise of **machine minds** is reshaping industries worldwide.
‘机器思维’的崛起正在重新塑造全球产业。
idiom

talk someone's ear off

说得太多、太久
Meaning
to talk too much and for a long time
Example
She **talked my ear off** about her new job.
她不停地谈她的新工作。
phrasal-verb

pivot into

将焦点或策略转向新事物
Meaning
to shift your focus or strategy toward something new
Example
The startup **pivots into** digital services after losing retail clients.
这家初创公司在失去零售客户后**转向**数字服务。
idiom

bootstrapping

在没有外部资金的情况下建立业务
Meaning
building a business without external funding
Example
He started his company through **bootstrapping**, using only his savings.
他通过**bootstrapping**创办了自己的公司，只使用了自己的储蓄。
idiom

give the green light

给予许可或批准继续进行
Meaning
to give permission or approval to proceed
Example
The board finally **gave the green light** for the new project.
董事会终于为新项目开了绿灯。
idiom

neural network of ideas

思想或概念的复杂且相互连接的网络
Meaning
a complex and interconnected web of thoughts or concepts
Example
Her brain works like a **neural network of ideas**.
她的大脑就像一个**神经网络的想法**。
idiom

data lake

存储原始、未处理数据的大型存储库
Meaning
a large storage repository that holds raw, unprocessed data
Example
All raw data is stored in the **data lake** for further analysis.
所有原始数据都存储在 **数据湖** 中以供进一步分析。
idiom

bored to death

极度无聊
Meaning
extremely bored
Example
I was **bored to death** during the long lecture.
我在长时间的讲座中感到极度无聊。
idiom

split personality

一个人有两个非常不同的性格面
Meaning
having two very different sides to one's character
Example
He’s got a **split personality**—sometimes kind, sometimes cruel.
他有一个**分裂的个性**—有时友善，有时残忍。
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

blast off

以极大的能量或热情开始
Meaning
to take off or start with great energy or enthusiasm
Example
The project is ready to **blast off** next week.
该项目准备在下周启动。
idiom

Baptism of fire

一个人在新工作或角色中的第一次困难经历。
Meaning
A person’s first difficult experience in a new job or role.
Example
Her first week as manager was a real **baptism of fire**.
她作为经理的第一周是一个真正的**火的洗礼**。
idiom

put in a good word for someone

为某人说一些积极的话来帮助他
Meaning
to say something positive about someone in order to help them
Example
I will **put in a good word for you** with the manager.
我会为你向经理说几句好话。
phrasal-verb

float above chaos

保持心智与压力环境脱离
Meaning
to stay mentally detached from stressful surroundings
Example
Even in chaos, she manages to **float above chaos** and stay calm.
即使在混乱中，她也能成功地**漂浮在混乱之上**，保持冷静。
phrasal-verb

cut off funding

停止提供财政支持
Meaning
to stop providing financial support
Example
The government **cut off funding** for several development projects.
政府停止了对多个发展项目的资金支持。
idiom

heart of stone

冷酷无情或无同情心
Meaning
to be unkind or without compassion
Example
She must have a **heart of stone** to ignore that crying child.
她一定有一颗**铁石心肠**，才能忽视那个哭泣的孩子。
phrasal-verb

comment back

在线回复某人的评论
Meaning
to reply to someone’s comment online
Example
She always **comments back** to her followers.
她总是**回复**她的粉丝的评论
idiom

upload your thoughts

在网上表达或分享自己的想法
Meaning
to express or share one’s ideas online
Example
People love to **upload their thoughts** on social media.
人们喜欢在社交媒体上上传自己的想法。
idiom

have a whale of a time

玩得非常开心
Meaning
to have an extremely enjoyable time
Example
We **had a whale of a time** at the beach party.
我们在沙滩派对上玩得非常开心。
phrasal-verb

move beyond

超越之前的水平或限制
Meaning
to progress further than a previous level or limitation
Example
He tried to **move beyond** his earlier academic failures.
他试图**超越**自己以前的学术失败。
phrasal-verb

tip over

意外地翻倒在一侧
Meaning
to fall onto one side accidentally
Example
The truck **tipped over** while taking a sharp turn.
卡车在转弯时**翻了过来**。
idiom

bite off more than you can chew

承担超出自己能力范围的任务
Meaning
to take on a task that is too big to handle
Example
I think I **bit off more than I can chew** by agreeing to manage three projects at once.
我觉得我同意同时管理三个项目是承担了超出自己能力范围的任务。
phrasal-verb

drop someone off

用车辆将某人送到一个地方并把他们留在那里
Meaning
to take someone by vehicle to a place and leave them there
Example
The driver **dropped me off** at the airport.
司机把我放在机场。
idiom

speak out

大胆而公开地表达意见
Meaning
to express an opinion openly and boldly
Example
Employees are encouraged to **speak out** about improvements.
鼓励员工就改进措施**大胆地发表**意见。
phrasal-verb

speak warmly of

热情或感激地谈论某人
Meaning
to talk kindly or appreciatively about someone
Example
Everyone **speaks warmly of** her generosity and kindness.
每个人都热情地谈论她的慷慨和善良。
phrasal-verb

call dibs on tasks

声称对特定工作的责任
Meaning
to claim responsibility for specific work
Example
New hires **call dibs on tasks** that match their learning goals.
新员工声称那些符合他们学习目标的任务。
phrasal-verb

take time off

暂时停止工作以休息或恢复
Meaning
to stop working temporarily for rest or recovery
Example
I'm going to **take time off** next week to recharge.
我打算下周休息几天来恢复精力。
phrasal-verb

get together with

与家人或朋友聚会并共度时光
Meaning
to meet and spend time with family or friends
Example
We try to **get together with** the whole family every Eid.
我们尽力在每个开斋节与全家团聚。
idiom

sift through

仔细检查大量信息或物品
Meaning
to examine a large amount of information or items carefully
Example
I spent the afternoon **sifting through** old emails for the missing file.
我花了整个下午**筛选**旧邮件以寻找丢失的文件。
idiom

not born yesterday

不容易上当; 有经验且聪明
Meaning
not easily fooled; experienced and smart
Example
Don’t try to trick me — I was **not born yesterday**.
别想骗我——我**不是昨天出生的**。
phrasal-verb

reach out for

通过努力尝试实现或获得某物
Meaning
to try to achieve or obtain something with effort
Example
You should always **reach out for** your dreams with confidence.
你应该始终以自信追求你的梦想。
phrasal-verb

rise above emotions

不让情绪控制你的行为
Meaning
to not let emotions control your actions
Example
True wisdom is the ability to **rise above emotions** in tough situations.
真正的智慧是在困难的情况下 **克服情绪**。
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

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

argue over

就某事发生分歧或争斗
Meaning
to have a disagreement or fight about something
Example
They often **argue over** project deadlines in the office.
他们经常在办公室里争论项目的最后期限。
idiom

cut back on

减少某事的数量
Meaning
to reduce the amount of something
Example
We’re trying to **cut back on** eating out during the week.
我们正在试图减少一周内外出就餐的次数。
phrasal-verb

rise above challenges

克服困难并保持积极态度
Meaning
to overcome difficulties and remain positive
Example
He learned to **rise above challenges** and stay optimistic.
他学会了如何 **克服挑战** 并保持乐观。
phrasal-verb

work over

仔细地审查或修改某事
Meaning
to review or revise something carefully
Example
We need to **work over** the report before submission.
我们需要在提交之前仔细地审查报告。
idiom

a figure of speech

一种以非字面意义用于强调或效果的短语
Meaning
a phrase used in a non-literal way for effect or emphasis
Example
When he said he could eat a horse, it was just **a figure of speech**.
当他说他能吃一匹马时，这只是**一种修辞手法**
idiom

move up

晋升到更高的级别或职位
Meaning
to advance to a higher level or position
Example
She hopes to **move up** to a senior role next year.
她希望明年能升职到高级职位。
idiom

a picture is worth a thousand words

一张图片可以比文字更好地表达复杂的想法
Meaning
a visual image can express complex ideas better than words
Example
That photo truly proves that **a picture is worth a thousand words**.
那张照片真正确认了**一张图片胜过千言万语**
idiom

the wisdom of age

通过人生经验获得的知识和理解
Meaning
knowledge and understanding gained through life experience
Example
He gave me advice that showed **the wisdom of age**.
他给了我一个显示**年龄智慧**的建议。
idiom

zero-day vulnerability

软件中的安全漏洞，黑客在供应商有机会修复之前就加以利用
Meaning
A security flaw in software that is exploited by hackers before the vendor has a chance to fix it
Example
The **zero-day vulnerability** was exploited by hackers to steal sensitive data.
黑客利用**零日漏洞**窃取了敏感数据。
idiom

double check

再次验证某事以确保准确性
Meaning
to verify something again for accuracy
Example
Always **double check** the numbers before submitting.
在提交之前始终**双重检查**数字。
idiom

give someone a shot in the arm

提高某人的自信或热情
Meaning
to boost someone’s confidence or enthusiasm
Example
The victory **gave the team a shot in the arm** before the final.
这场胜利**给了球队一个振奋**，为决赛做准备。
idiom

find fault

不公平地批评某人或某事
Meaning
to criticize someone or something unfairly
Example
He always **finds fault** with everything I do.
他总是**挑剔**我做的每一件事。
phrasal-verb

wait around

在等某件事时待在某个地方什么都不做
Meaning
to stay somewhere doing nothing while waiting for something
Example
I had to **wait around** for hours before the meeting started.
我不得不等了几个小时，会议才开始。
phrasal-verb

work from

根据一个来源或参考来创作
Meaning
to base your creation on a source or reference
Example
She **worked from** a photograph to paint the portrait.
她**从**一张照片开始画肖像。
idiom

in the clear

无罪或没有嫌疑
Meaning
not guilty or free from suspicion
Example
After the investigation, he was found to be **in the clear**.
经过调查后，他被发现是清白的。