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phrasal-verb

share in

参与某人的情感，尤其是快乐或悲伤
Meaning
to participate in someone’s emotions, especially happiness or sadness
Example
We all **shared in** their joy when they got engaged.
当他们订婚时，我们都**分享**了他们的喜悦。
phrasal-verb

blast out

放音乐非常响亮
Meaning
to play music very loudly
Example
The neighbors were **blasting out** heavy metal all night.
邻居整晚都在播放重金属音乐。
phrasal-verb

keep down

防止增长或增长
Meaning
to prevent from increasing or growing
Example
We need to **keep down** our expenses this month.
我们需要在这个月**keep down**我们的开支。
phrasal-verb

stick to your word

遵守你的承诺并做你说的事
Meaning
to keep your promises and do what you say
Example
A disciplined person always **sticks to their word**.
一个有纪律的人总是遵守他们的诺言。
idiom

No comment

拒绝回答问题
Meaning
Refusing to answer a question
Example
The spokesperson simply said **no comment** to all questions.
发言人对所有问题都说了‘没有评论’。
phrasal-verb

look out

小心; 注意避免危险
Meaning
to be careful; to pay attention to avoid danger
Example
You should **look out** when crossing the street.
你过马路时应该小心。
idiom

hit the books

非常努力地学习
Meaning
to study very hard
Example
I can’t go out tonight; I need to **hit the books** for my exam.
我今晚不能出去；我需要非常努力地学习来准备考试。
idiom

the green-eyed monster

嫉妒具象化或描述为一种毁灭性力量
Meaning
jealousy personified or described as a destructive force
Example
Don't let **the green-eyed monster** ruin your friendship.
不要让**绿眼怪物**毁了你的友谊。
phrasal-verb

glitch out

由于错误而短暂地发生故障或表现异常
Meaning
to malfunction briefly or behave strangely due to an error
Example
My phone screen **glitched out** for a few seconds.
我的手机屏幕**发生了故障**几秒钟。
idiom

spin up

快速启动某事，尤其是一个系统
Meaning
to start something quickly, especially a system
Example
The IT team can **spin up** a test server in minutes.
IT团队可以在几分钟内启动一个测试服务器。
idiom

better luck next time

用来鼓励失败的人
Meaning
used to encourage someone who has failed
Example
**Better luck next time**! You almost won.
下次好运！你差点赢了。
phrasal-verb

build toward success

逐步发展导致成功的技能或行动
Meaning
to gradually develop skills or actions that lead to success
Example
He is **building toward success** by improving his skills daily.
他通过每天提高自己的技能，朝着成功迈进。
idiom

content is king

高质量的内容是在线成功的最重要因素
Meaning
high-quality content is the most important factor for success online
Example
Never forget that **content is king** in digital marketing.
永远不要忘记，在数字营销中，**内容就是王者**。
phrasal-verb

ease out tension

减少或消除压力感
Meaning
to reduce or remove feelings of stress
Example
A warm bath helps to **ease out tension** from muscles.
温暖的沐浴有助于**缓解肌肉压力**。
idiom

talk out

讨论直到做出决定
Meaning
to discuss something until a decision is reached
Example
Let’s **talk out** the disagreement today.
今天我们要讨论争议，直到做出决定。
idiom

paint a new picture

创造一个新的愿景或概念
Meaning
to create a new vision or concept
Example
The designer managed to **paint a new picture** for the brand.
设计师为品牌创造了一个新的形象。
idiom

a pipe dream

一个不现实或不可能的梦想
Meaning
an unrealistic or impossible dream
Example
Owning a private island is just **a pipe dream** for most people.
拥有一个私人岛屿对大多数人来说只是 **一个不现实的梦想**。
idiom

make a name for oneself

因某事而出名；成名
Meaning
to become well-known or famous for something
Example
He **made a name for himself** as a creative designer.
他作为一名有创意的设计师而出名。
phrasal-verb

clean out

完全清除一个地方的不需要的事物
Meaning
to completely remove unwanted things from a place
Example
Volunteers worked to **clean out** the polluted river.
志愿者们努力清理污染的河流。
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

step ahead

比其他人更先进或更准备好
Meaning
to be more advanced or prepared than others
Example
With her skills, she’s always **one step ahead** of her competitors.
凭借她的技能，她总是 **领先一步** 超过她的竞争对手。
phrasal-verb

rise beyond

克服限制或挑战
Meaning
to overcome limitations or challenges
Example
True leaders **rise beyond** their fears and inspire others.
真正的领导者**rise beyond**他们的恐惧并激励他人。
idiom

tough it out

以力量和决心忍受困难的情况
Meaning
to endure a difficult situation with strength and determination
Example
Even though it was a tough day, she managed to **tough it out** and finish the project.
尽管那是艰难的一天，她还是成功地**tough it out**并完成了项目。
phrasal-verb

move toward

在变化或改进的方向上取得进展或前进
Meaning
to progress or advance in the direction of change or improvement
Example
Societies are slowly **moving toward** greater gender equality.
社会正在缓慢地**朝向**更大的性别平等前进
idiom

move mountains

达成非常困难的事情
Meaning
to achieve something very difficult
Example
With determination, you can **move mountains**.
只要有决心，你就能**搬山**。
idiom

long story short

简要总结某事
Meaning
to summarize something briefly
Example
**Long story short**, we missed the train.
简而言之，我们错过了火车。
phrasal-verb

fill up with

被某物填满或与某物拥挤
Meaning
to become full or crowded with something
Example
The hall **filled up with** excited guests before the concert began.
音乐会开始前，大厅里挤满了兴奋的客人。
phrasal-verb

point around

展示多个方向或地点
Meaning
to show multiple directions or places
Example
The guide **pointed around** the historical landmarks.
导游**指向周围**的历史地标。
phrasal-verb

bottle emotions

将情感藏起来而不是表达它们
Meaning
to keep emotions hidden instead of expressing them
Example
She tends to **bottle emotions** instead of talking about them.
她倾向于**瓶情感**而不是谈论它们。
idiom

big picture

整体观点或情况
Meaning
the overall perspective or situation
Example
Producers always try to see the **big picture** before making changes.
制片人总是在做出改变之前试图看到整体情况。
idiom

take pride in yourself

为自己是谁或做什么而感到自豪
Meaning
to feel proud of who you are or what you do
Example
Always **take pride in yourself** and your achievements.
始终要**为自己和自己的成就感到自豪。**
phrasal-verb

talk over drinks

在一起喝酒时聊天
Meaning
to have a conversation while drinking together
Example
They **talked over drinks** about old memories.
他们边喝边谈旧时的回忆。
phrasal-verb

slim down

变瘦；减肥
Meaning
to become thinner; to lose weight
Example
She has been exercising to **slim down** for her wedding.
她一直在锻炼以便为她的婚礼减肥。
idiom

over the moon

非常高兴或开心
Meaning
extremely pleased or happy
Example
She was **over the moon** when she won the prize.
她在赢得奖品时**over the moon**。
idiom

roll credits

结束或完成某事
Meaning
to finish or conclude something
Example
Once the project is done, we can **roll credits**.
一旦项目完成，我们可以**滚动字幕**。
phrasal-verb

run across

偶然找到或遇到某事或某人
Meaning
to find or meet something or someone by chance
Example
I **ran across** an interesting article online.
我偶然在网上遇到了一篇有趣的文章。
idiom

Plead the fifth

拒绝回答问题，通常在法律背景下，为了避免自我归罪。
Meaning
To refuse to answer a question, often in legal contexts, to avoid self-incrimination.
Example
When asked about the financial discrepancies, he chose to **plead the fifth**.
当被问及财务差异时，他选择了**援引第五修正案**。
idiom

forty winks

小睡一会儿
Meaning
a short nap or brief sleep
Example
He likes to take **forty winks** after work.
他喜欢下班后小睡一会儿。
phrasal-verb

chill off

当你感到紧张或生气时，冷静下来或放松
Meaning
to calm down or relax when feeling tense or angry
Example
I went for a walk to **chill off** after the argument.
争吵后我去散步来冷静下来。
phrasal-verb

hold with

同意或批准某事
Meaning
to agree with or approve of something
Example
I don’t **hold with** lying under any circumstances.
我**不同意**在任何情况下撒谎。
phrasal-verb

move up the value chain

转向生产更先进或更高价值的产品
Meaning
to shift toward producing more advanced or higher-value products
Example
The nation is working to **move up the value chain** by investing in technology.
国家正在通过投资科技**推动价值链向上移动**。
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。
idiom

ray of sunshine

某人或某物带来幸福
Meaning
someone or something that brings happiness
Example
Her smile is like a **ray of sunshine** on a cloudy day.
她的笑容就像是一个**阳光**在多云的日子里。
phrasal-verb

focus forward

专注于未来的目标，而不是过去的错误
Meaning
to concentrate on future goals instead of past mistakes
Example
You should **focus forward** instead of worrying about what went wrong.
你应该**focus forward**，而不是担心过去发生的事情。
phrasal-verb

throw up one's hands

在绝望或沮丧中放弃
Meaning
to give up in despair or frustration
Example
The manager **threw up his hands** when the plan failed.
当计划失败时，经理**举起了双手**。
idiom

put on the map

使某物或某人出名或知名
Meaning
to make something or someone famous or well-known
Example
The viral campaign **put the brand on the map**.
病毒活动使该品牌出名。
idiom

to go down in history

因重要或重大事情而被铭记
Meaning
to be remembered for something important or significant
Example
He **went down in history** as one of the greatest inventors of all time.
他作为有史以来最伟大的发明家之一而载入史册。
idiom

offbeat

不寻常；不同于常规
Meaning
unusual; different from the norm
Example
His **offbeat** sense of humor makes everyone laugh.
他的**离经叛道**幽默让每个人都笑了。
idiom

play second fiddle

扮演他人下属的角色
Meaning
to take a subordinate role to someone else
Example
He was tired of **playing second fiddle** to his colleague.
他厌倦了在同事面前总是扮演第二小提琴手。
idiom

draw in

吸引某人的兴趣
Meaning
to attract someone’s interest
Example
The bold headline **drew in** readers right away.
大胆的标题立刻**吸引**了读者。
phrasal-verb

tune into positivity

专注于积极的思想或情感
Meaning
to focus your attention on positive thoughts or feelings
Example
Each morning, **tune into positivity** before starting your work.
每天早晨，在开始工作之前，调入积极性。
phrasal-verb

lose it

突然变得非常生气或情绪化
Meaning
to suddenly become very angry or emotional
Example
She completely **lost it** when she saw the mess in the room.
她看到房间里的乱七八糟时完全**失控了**。
phrasal-verb

reach out about anxiety

联系某人谈论焦虑
Meaning
to contact someone to talk about feeling anxious
Example
Whenever worry builds, I **reach out about anxiety** to a close friend.
每当忧虑加剧时，我会联系一个亲密的朋友，谈论我的焦虑。
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。
phrasal-verb

cut down electricity use

减少电力消耗
Meaning
to lower the consumption of electrical power
Example
Installing solar panels helps to **cut down electricity use**.
安装太阳能电池板有助于减少电力消耗。
idiom

feel on top of the world

感到非常快乐和健康
Meaning
to feel very happy and healthy
Example
After recovering from the flu, I **felt on top of the world**.
从流感恢复后，我感到像是站在世界之巅。
idiom

Make a mountain out of a molehill

夸大一个小问题，让它看起来比实际情况更大。
Meaning
To exaggerate a small problem and make it seem much bigger than it really is.
Example
She made such a big deal out of forgetting her phone; she really **made a mountain out of a molehill**.
她因为忘记带手机而大惊小怪；她真的**把一堆小土堆做成了一座山**。
phrasal-verb

network with

与他人建立职业或社交联系
Meaning
to make professional or social connections with others
Example
She actively **networks with** leaders from different countries.
她积极与来自不同国家的领导人建立联系。
idiom

hold over

将某事推迟到稍后时间
Meaning
to postpone something to a later time
Example
They had to **hold over** the vote until next week.
他们不得不将投票推迟到下周。
phrasal-verb

talk it out

讨论问题以缓解压力
Meaning
to discuss problems to relieve stress
Example
If you’re feeling tense, it helps to **talk it out** with a friend.
如果你感到紧张，和朋友谈谈会有所帮助。
idiom

cut to the chase

迅速进入正题
Meaning
to get to the point quickly
Example
Let’s **cut to the chase** and discuss the main issue.
让我们直接进入正题，讨论主要问题。
idiom

back up

支持或备份重要数据
Meaning
to support or to make a copy of important data
Example
Can you **back up** my explanation during the meeting?
你能在会议期间支持我的解释吗？
phrasal-verb

portion out snacks

将零食分成测量的份量
Meaning
to divide snacks into measured servings
Example
We **portion out snacks** on Sundays so weekday meals stay balanced.
我们在周日分配零食，以确保平日的餐食保持平衡。
phrasal-verb

slow yourself down

减慢你的步伐以避免压力或疲劳
Meaning
to reduce your pace to avoid stress or exhaustion
Example
If you feel tired, try to **slow yourself down** and rest a little.
如果你感到疲倦，试着**放慢脚步**并稍作休息。
idiom

machine learning fairness

确保机器学习模型做出公正、公平决策的概念。
Meaning
the concept of ensuring that machine learning models make unbiased, equitable decisions.
Example
The research team focused on improving **machine learning fairness** to eliminate discrimination.
研究小组专注于改进**机器学习公平性**以消除歧视。
idiom

take the edge off

让糟糕的情况或感觉不那么强烈或不愉快
Meaning
to make a bad situation or feeling less intense or unpleasant
Example
A hot cup of tea always helps to **take the edge off**.
一杯热茶总是有助于缓解压力。
idiom

lose one’s cool

突然生气
Meaning
to suddenly become angry
Example
Try not to **lose your cool** during the argument.
尽量在争论中保持冷静。
phrasal-verb

pay respect to

向某人表示尊敬或感激
Meaning
to show honor or appreciation to someone
Example
They **paid respect to** their teachers during the ceremony.
他们在仪式上向他们的老师表示尊敬。
phrasal-verb

draw across

拉动某物，使其覆盖或跨越另一样东西
Meaning
to pull something so that it covers or crosses another thing
Example
She **drew across** the blanket to keep warm.
她 **拉过** 毯子保持温暖。
phrasal-verb

find along

在移动或旅行中发现或遇到某物
Meaning
to discover or encounter something while moving or traveling
Example
We **found along** a beautiful lake on our way to the hills.
我们在前往山丘的路上发现了一个美丽的湖泊。
phrasal-verb

even up

使事情平等或公平
Meaning
to make things equal or fair
Example
The central bank took measures to **even up** the trade imbalance.
中央银行采取了措施，以**平衡**贸易不平衡。
idiom

state of mind

一个人的情绪状态
Meaning
a person's emotional condition
Example
Your **state of mind** affects how you make decisions.
你的**心理状态**会影响你的决策方式。
phrasal-verb

open up to feedback

愿意听取并接受建设性的批评
Meaning
to be willing to listen and accept constructive criticism
Example
A good leader must **open up to feedback** from the team.
一个好的领导者必须**对反馈开放**来自团队。
phrasal-verb

set out to improve

开始努力使自己或某物变得更好
Meaning
to begin an effort to make yourself or something better
Example
He **set out to improve** his communication skills after the feedback session.
在反馈会议之后，他开始提高自己的沟通技巧。
idiom

small talk

关于无关紧要话题的随意或礼貌交谈
Meaning
casual or polite conversation about unimportant topics
Example
We made **small talk** while waiting for the bus.
我们在等公交车时聊了些闲话。
phrasal-verb

hold onto hope

保持信念，认为好事会发生
Meaning
to keep believing that good things will happen
Example
No matter how hard life gets, always **hold onto hope**.
无论生活多么艰难，永远保持希望。
idiom

set the tone

为某事物设定氛围或风格
Meaning
to establish the mood or style for something
Example
The manager's speech **set the tone** for the meeting.
经理的演讲为会议设定了基调。
phrasal-verb

deal down

谈判降低价格
Meaning
to negotiate a lower price
Example
She managed to **deal down** the price of the car.
她成功地把车价降了下来
idiom

kick out

强迫某人离开
Meaning
to force someone to leave
Example
Security **kicked out** the rowdy fans before the end.
保安在结束前**踢出了**吵闹的球迷。
idiom

believe you can

相信自己能做到的心态
Meaning
to have the mindset that you are capable of doing something
Example
If you **believe you can**, you’re halfway there.
如果你相信自己能做到，你就已经成功一半了。
idiom

opt out

选择不参与
Meaning
to choose not to participate
Example
Employees can **opt out** of the program if they want.
员工可以选择不参加该程序，如果他们愿意的话。
idiom

a work in progress

仍在开发或改进中的事物
Meaning
something that is still being developed or improved
Example
The project is still **a work in progress**, but it's going well.
该项目仍在进行中，但进展良好。
idiom

a brush with fame

与名人短暂的相遇或经历
Meaning
a brief encounter or experience with a famous person
Example
During the exhibition, I had **a brush with fame** when I met a renowned painter.
在展览期间，我与一位著名画家见面，算是一次**与名气的擦肩而过**。
phrasal-verb

turn against

停止支持某人并开始反对他们
Meaning
to stop supporting someone and start opposing them
Example
The public **turned against** the government after the scandal.
丑闻发生后，公众转而反对政府。
idiom

a shoulder to cry on

当你难过时，能听你倾诉并支持你的人
Meaning
someone who listens and supports you when you are sad
Example
She has always been **a shoulder to cry on** when I needed help.
当我需要帮助时，她总是**一个可以哭诉的肩膀**。
phrasal-verb

work on yourself

通过努力改善自己的个性，习惯或心态
Meaning
to make conscious efforts to improve your personality, habits, or mindset
Example
He spent years trying to **work on himself** after his breakup.
他花了几年时间在悲痛之后**改进自己**。
idiom

bond of friendship

朋友之间信任和感情的强大联系。
Meaning
A strong connection of trust and affection between friends.
Example
Their **bond of friendship** grew stronger over the years.
他们的友谊之纽随着岁月变得更加牢固。
phrasal-verb

get used to

习惯于某事物
Meaning
to become familiar with or accustomed to something new
Example
It took her some time to **get used to** the local customs and traditions.
她花了一些时间 **适应** 当地的风俗和传统。
idiom

toe the line

遵守规则或遵循官方政策
Meaning
to obey rules or follow the official policy
Example
All members are expected to **toe the line** with party policy.
所有成员都应该遵循党派政策。
idiom

trial and error

通过实验和纠正错误来学习
Meaning
learning through experimenting and correcting mistakes
Example
We developed the product through **trial and error**.
我们通过**试验和错误**开发了这个产品。
phrasal-verb

open up markets

使贸易或商业机会可用；消除贸易障碍
Meaning
to make trade or business opportunities available; to remove barriers to trade
Example
The trade agreement helped **open up markets** for local exporters.
贸易协议帮助当地出口商打开了市场。
idiom

Fall seven times, stand up eight

即使多次失败，也要继续尝试。
Meaning
Keep trying even after multiple failures.
Example
Life is tough, but remember to **fall seven times, stand up eight**.
生活艰难，但记住**跌倒七次，站起来八次**。
idiom

a bundle of joy

某人或某物带来巨大的幸福
Meaning
someone or something that brings great happiness
Example
Their new baby is **a bundle of joy** for the family.
他们的新宝宝是家庭的**快乐源泉**。
phrasal-verb

cool down from

从情感或身体压力中放松并恢复
Meaning
to relax and recover from emotional or physical stress
Example
She needed time to **cool down from** the heated discussion.
她需要时间来从激烈的讨论中冷静下来。
idiom

nail down

使某事确定或明确
Meaning
to make something definite or certain
Example
We need to **nail down** the details before signing the contract.
在签合同之前，我们需要确定细节。
phrasal-verb

roll out to

将某物发布给一群人
Meaning
to release something to a group of people
Example
The update will **roll out to** all users overnight.
更新将在一夜之间推送给所有用户。
idiom

Plow the field

为未来的工作或成功做准备。
Meaning
To prepare for future work or success.
Example
Before launching the product, we need to **plow the field** with proper research.
在推出产品之前，我们需要通过适当的研究来**plow the field**。
phrasal-verb

forward to

将收到的消息转发给另一个人
Meaning
to send a received message to another person
Example
Can you **forward** this message **to** the manager?
你能把这个消息转发给经理吗？
idiom

dig in your heels

拒绝放弃或改变立场
Meaning
to refuse to give up or change your position
Example
He **dug in his heels** and refused to quit until he succeeded.
他**坚持己见**，拒绝放弃直到成功。
phrasal-verb

feel down

感到悲伤或不快乐
Meaning
to feel sad or unhappy
Example
She’s been **feeling down** since her pet passed away.
她自从她的宠物去世以来一直感到沮丧。
idiom

feel at ease

感到放松和自信
Meaning
to feel relaxed and confident
Example
He finally **felt at ease** speaking in public.
他最终在公开演讲时感到**轻松自在**。
phrasal-verb

come up

被提及或意外发生
Meaning
to be mentioned or occur unexpectedly
Example
Your name **came up** during the meeting.
你的名字在会议中**出现**。
idiom

stand by your principles

在困难的情况下仍然忠于你的价值观
Meaning
to remain loyal to your values, even in difficult situations
Example
She always **stands by her principles** in tough times.
她在困难时期总是坚持自己的原则。
phrasal-verb

link up with

与其他团体或国家联系或合作
Meaning
to connect or cooperate with another group or country
Example
Our company plans to **link up with** partners in Asia for expansion.
我们的公司计划与亚洲的合作伙伴进行扩展。
idiom

Know the drill

熟悉某个例程或程序。
Meaning
To be familiar with a routine or procedure.
Example
Everyone here **knows the drill** during an emergency.
这里每个人都知道在紧急情况下该做什么。
idiom

fan out

在区域内扩展
Meaning
to spread out over an area
Example
Volunteers will **fan out** across the park.
志愿者将在公园内分布开来。
idiom

hash it out

彻底讨论一个问题以找到解决方案
Meaning
to discuss a problem thoroughly to find a solution
Example
Let’s sit down and **hash it out** instead of fighting.
我们坐下来讨论问题，而不是争吵。
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。
idiom

no such luck

当期望的事情没有发生时使用
Meaning
used when something hoped for did not happen
Example
I hoped to win the lottery, but **no such luck**.
我希望赢得彩票，但**no such luck**。
idiom

cover all the bases

为每个可能的情况做好准备
Meaning
to prepare for every possible situation
Example
We need to **cover all the bases** before the meeting.
我们需要在会议之前做好准备。
idiom

on your plate

需要你处理的责任或工作
Meaning
something that is your responsibility or job to handle
Example
I have too much **on my plate** right now with all the projects.
现在我有太多的事情 **在我的盘子里**，有所有的项目。
idiom

cover story

杂志或报纸封面的主要故事
Meaning
the main story on the front of a magazine or newspaper
Example
Her interview became the **cover story** of the week.
她的采访成为了本周的封面故事。
phrasal-verb

come up short

未能达到目标或期望
Meaning
to fail to meet a goal or expectation
Example
The team **came up short** in the final minutes of the game.
团队在比赛的最后几分钟**落后**。
phrasal-verb

integrate with

与另一个系统结合或共同工作
Meaning
to combine or work together with another system
Example
Our app can **integrate with** multiple payment gateways.
我们的应用可以**集成与**多个支付网关。
idiom

to make a blunder

犯一个非常大的或愚蠢的错误
Meaning
to make a very big or stupid mistake
Example
The company **made a blunder** by ignoring customer feedback.
公司因为忽视客户反馈而犯了一个大错误。
phrasal-verb

reflect on

深入思考你的情感、行为或经历
Meaning
to think deeply about your emotions, actions, or experiences
Example
He often **reflects on** how much he has changed over the years.
他经常反思他这些年是如何变化的。
idiom

a fish out of water

在陌生环境中感到不舒服
Meaning
feeling uncomfortable in an unfamiliar situation
Example
She felt like **a fish out of water** at the new school.
她在新学校里感觉就像 **一条鱼离开水**。
idiom

against all odds

尽管困难重重
Meaning
despite great difficulties or challenges
Example
She succeeded **against all odds** and became a doctor.
她克服重重困难，最终成为医生。
phrasal-verb

log in

通过输入用户名和密码进入网站或应用程序
Meaning
to enter a website or app by typing your username and password
Example
You need to **log in** to access your account.
你需要**登录**才能访问你的账户。
idiom

code of ethics

一组指导人工智能开发或使用的道德原则
Meaning
a set of moral principles guiding AI development or usage
Example
Developers must follow a strict **code of ethics** in AI research.
开发者必须在人工智能研究中遵守严格的**道德规范**。
idiom

once in a blue moon

非常罕见
Meaning
very rarely
Example
I only see him **once in a blue moon**.
我很少见到他。