security blanket
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idiom

security blanket

让人有安全感或安慰的东西
Meaning
something that gives a sense of safety or comfort
Example
Using a strong password manager is my **security blanket** online.
使用强密码管理器是我在网上的**安全毯**。
idiom

sit in the driver’s seat

处于控制或领导地位
Meaning
to be in a position of control or leadership
Example
After the promotion, she now **sits in the driver’s seat**.
升职后，她现在**坐在驾驶员的座位上**。
idiom

streamline the process

通过简化或消除不必要的步骤，使过程更加高效和有效
Meaning
to make a process more efficient and effective by simplifying or eliminating unnecessary steps
Example
We need to **streamline the process** of content creation to save time.
我们需要**streamline the process**内容创作过程，以节省时间。
idiom

stand up and be counted

通过公开表达你的支持或意见来承担责任
Meaning
to take responsibility by showing your support or opinion openly
Example
It’s time for everyone to **stand up and be counted**.
现在是时候让每个人站出来并被算上。
idiom

Star-studded

充满著著名或有才华的人。
Meaning
Full of famous or talented people.
Example
The event was **star-studded** with celebrities from all fields.
这个活动充满了来自各个领域的名人。
idiom

stay calm

保持冷静，不要惊慌
Meaning
to remain composed and not panic
Example
No need to worry, just **stay calm** and think it through.
不用担心，只要保持冷静，然后仔细想一想。
idiom

strike it rich

突然赚很多钱
Meaning
to suddenly make a lot of money
Example
They **struck it rich** after investing in that startup.
他们在投资该初创公司后突然赚了很多钱。
idiom

strike while the iron is hot

立即利用机会
Meaning
to take advantage of an opportunity immediately
Example
The market conditions are perfect, so we need to **strike while the iron is hot**.
市场条件完美，因此我们需要立即利用这个机会。
idiom

spin-off

一个从另一个现有的产品或节目产生的产品或节目
Meaning
a product or show that results from another existing one
Example
The successful TV show led to a **spin-off** featuring the same characters.
成功的电视节目导致了一个以相同角色为主角的**衍生节目**。
idiom

strike it lucky

拥有意外的好运
Meaning
to have unexpected good fortune
Example
We **struck it lucky** and found the last two tickets.
我们运气好，找到了最后两张票。
idiom

see stars

感到头晕或眩晕，通常是在被撞之后
Meaning
to feel dizzy or stunned, often after being hit
Example
He bumped his head and started to **see stars**.
他撞到了头，开始看到星星。
idiom

set down

放下某物或写下某事
Meaning
to place something or write something down
Example
**Set down** your ideas so we can review them.
写下你的想法，以便我们可以审查它们。
idiom

strike a deal

达成协议或安排，特别是在商业中
Meaning
to reach an agreement or arrangement, especially in business
Example
After long discussions, the companies finally **struck a deal**.
经过长时间的讨论，公司终于**达成了一笔交易**
idiom

slip through the cracks

在系统或流程中被忽视或遗漏
Meaning
to be overlooked or missed in a system or process
Example
Unfortunately, your application **slipped through the cracks** and wasn't reviewed.
不幸的是，你的申请被忽视了，没有被审查。
idiom

stroke of genius

一个聪明且富有创意的想法或行动
Meaning
a brilliant and creative idea or action
Example
That marketing campaign was a **stroke of genius**.
那个营销活动真是个**天才之举**
idiom

sign up for

报名参加或同意参与某事
Meaning
to enroll in or agree to participate in something
Example
I’m going to **sign up for** the evening yoga class.
我要报名参加晚上的瑜伽课程。
idiom

steal the spotlight

吸引所有的注意力，往往夺走别人的风头
Meaning
to get all the attention, often taking it away from someone else
Example
The little girl **stole the spotlight** at the wedding with her adorable dance.
那个小女孩在婚礼上以她可爱的舞蹈**抢尽了风头**。
idiom

set a good example

以一种方式行为，向他人展示他们应该如何行动
Meaning
to behave in a way that shows others how they should act
Example
Parents should **set a good example** for their children.
父母应该为孩子们**树立一个好榜样。**
idiom

stand by someone

保持忠诚或支持
Meaning
to remain loyal or supportive
Example
True friends **stand by** each other in hard times.
真正的朋友在困难时期彼此支持。
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。
idiom

sweet tooth

对甜食的喜爱
Meaning
a love for sweet foods
Example
She has a **sweet tooth** and can’t resist desserts.
她有一个**甜食癖**，无法抗拒甜点。
idiom

soft launch

在全面发布之前，对新产品进行有限或安静的发布
Meaning
a limited or quiet release of a new product before the full launch
Example
The company did a **soft launch** to test customer reactions.
公司进行了一个**软启动**来测试客户反应。
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

speak your mind

直言不讳地表达自己的想法
Meaning
to say exactly what you think
Example
Don't be afraid to **speak your mind**.
不要害怕直言不讳地表达自己的想法。
idiom

Share a smile

微笑并给他人带来快乐
Meaning
to smile and bring happiness to others
Example
It's easy to **share a smile** and brighten someone's day.
很容易**谢尔 啊 斯迈尔**并让某人的一天变得更好。
idiom

switch on

打开某物以便其运作
Meaning
to turn something on so it operates
Example
Please **switch on** the lights before the clients arrive.
请在客户到达之前打开灯光。
idiom

success is within reach

成功几乎触手可得
Meaning
success is almost attainable
Example
With just a little more effort, **success is within reach**.
再努力一点，成功几乎触手可得。
idiom

smooth sailing

没有问题或困难的情况
Meaning
a situation without problems or difficulties
Example
Once we crossed the border, it was **smooth sailing**.
我们一过边境，一切都很顺利。
idiom

show one's true colors

揭示一个人的真实性格或感情，通常是在隐藏之后
Meaning
to reveal one's true character or feelings, often after a period of hiding them
Example
He finally **showed his true colors** when he volunteered at the charity event.
他在慈善活动中做志愿者时终于展现了他的真实面目。
idiom

Speak the truth and shame the devil

即使这可能会造成麻烦或不适，也要说真话。
Meaning
Speak the truth even if it may cause trouble or discomfort.
Example
She always believes that **speak the truth and shame the devil** is the right way.
她总是认为**说真话，羞辱魔鬼**是正确的方式。
idiom

spam someone

发送太多消息或不必要的信息
Meaning
to send too many messages or unnecessary information
Example
Don’t **spam me** with notifications every minute!
不要每分钟都用通知来骚扰我！
idiom

shop till you drop

购物很长时间直到你累了
Meaning
to go shopping for a long time until you are tired
Example
My sister loves to **shop till she drops** during sales.
我姐姐喜欢在打折时购物到筋疲力尽。
idiom

show appreciation

表达感激或认可
Meaning
to express gratitude or recognition
Example
We should **show appreciation** for our teachers more often.
我们应该更经常**表示感谢**我们的老师。
idiom

sweep under the rug

隐藏或忽视问题而不是解决它们
Meaning
to hide or ignore problems instead of solving them
Example
You can’t just **sweep problems under the rug** forever.
你不能永远把问题扫到地毯下面。
idiom

see the glass half full

kàn dào yīxiē shìqíng de zhèngmiàn yìmiàn
Meaning
see the positive side of something
Example
Try to **see the glass half full** instead of half empty.
chángshì **kàn bēi guàn bàng fèn** ér bùshì bàn kōng
idiom

sliding into DMs

在社交媒体上向某人发送私人消息，通常是调情
Meaning
to send a private message to someone on social media, often flirtatiously
Example
He started **sliding into her DMs** after seeing her post.
看到她的帖子后，他开始给她发私信。
idiom

sing from the same hymn sheet

与他人表达相同的意见，特别是公开地
Meaning
to express the same opinion as others, especially publicly
Example
All the managers are **singing from the same hymn sheet** on this issue.
所有经理在这个问题上都在**唱同一首歌**。
idiom

sit tight

保持冷静，耐心等待
Meaning
to stay calm and wait patiently
Example
Just **sit tight** and wait for the results.
只要保持冷静，耐心等待结果。
idiom

seal the deal

达成或确认协议
Meaning
to finalize or confirm an agreement
Example
Offering a discount helped us **seal the deal** with the client.
提供折扣帮助我们与客户**达成协议**。
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

SEO (Search Engine Optimization)

提高网站或网页在搜索引擎自然结果中可见度的过程。
Meaning
The process of improving the visibility of a website or web page in a search engine's unpaid results.
Example
To improve our search rankings, we need to focus on **SEO** strategies.
为了提高我们的搜索排名，我们需要专注于**SEO**策略。
idiom

show true colors

揭示一个人真实的性格或意图
Meaning
to reveal one’s real character or intentions
Example
He **showed his true colors** when he took charge of the team.
当他接管团队时，他展现了自己的真实面目。
idiom

stay strong

尽管困难，仍保持勇敢和自信
Meaning
to remain courageous and confident despite difficulties
Example
Whatever happens, **stay strong** and keep moving forward.
无论发生什么，**保持坚强**，继续前进。
idiom

stick around

在一个地方再待短时间
Meaning
to stay in a place for a short time longer
Example
Can you **stick around** for the Q&A session?
你能再留一会儿参加问答环节吗？
idiom

shoulder the responsibility

接受或承担责任
Meaning
to accept or take on a responsibility
Example
He was ready to **shoulder the responsibility** of leading the project.
他准备好承担领导项目的责任。
idiom

spaced out

心不在焉；陷入沉思
Meaning
not paying attention; lost in thought
Example
He looked completely **spaced out** during the meeting.
他在会议上看起来完全心不在焉。
idiom

scene of the crime

发生重要事情的地方
Meaning
the place where something important happened
Example
We returned to the **scene of the crime** to find the truth.
我们回到了犯罪现场寻找真相。
idiom

set the stage for

使某事变得可能或可能发生
Meaning
to make something possible or likely to happen later
Example
This meeting will **set the stage for** future cooperation.
这次会议将为未来的合作**奠定基础**。
idiom

snap out of it

停止难过并开始感觉好一点
Meaning
to stop being upset and start feeling better
Example
You need to **snap out of it** and start thinking positively.
你需要振作起来并开始积极思考。
idiom

steer the ship

掌控或控制一个情况或组织
Meaning
to be in charge or control of a situation or organization
Example
The manager was able to **steer the ship** through the difficult times.
经理成功地**steer the ship**度过了困难的时期。
idiom

split the atom

做一些革命性的或极其困难的事情
Meaning
to do something revolutionary or extremely difficult
Example
Creating a universal AI is like trying to **split the atom** of intelligence.
创建一个通用的AI就像是尝试去做**split the atom**的智能。
idiom

slip into

逐渐进入某种状态或开始穿戴某物
Meaning
to gradually enter a state or start wearing something
Example
She quickly **slipped into** a more comfortable outfit.
她迅速**滑入**了更舒适的服装。
idiom

strong password

一个难以被他人猜到的密码，通常结合字母、数字和符号
Meaning
a password that is difficult for others to guess, typically combining letters, numbers, and symbols
Example
For better security, always use a **strong password** with at least eight characters.
为了更好的安全性，始终使用至少包含八个字符的**强密码**。
idiom

set your sights high

瞄准有抱负的目标
Meaning
to aim for something ambitious
Example
Always **set your sights high** if you want to grow.
如果你想成长，始终设定高目标。
idiom

shoot for the moon

瞄准非常高或雄心勃勃的目标
Meaning
to aim for something very high or ambitious
Example
He decided to **shoot for the moon** and apply to Harvard.
他决定 **瞄准非常高的目标** 并申请哈佛。
idiom

steer someone in the right direction

引导某人走上正确的道路或做出正确的决定
Meaning
to guide someone towards the correct path or decision
Example
The senior manager helped **steer me in the right direction** when I was unsure about the project.
高级经理在我对项目不确定时帮助我，**引导我走上正确的方向**。
idiom

shake like a leaf

因害怕或紧张而颤抖
Meaning
to tremble with fear or nervousness
Example
She was **shaking like a leaf** before her first flight.
她在第一次飞行前**像叶子一样发抖**。
idiom

set a precedent

为未来的行动建立一个标准或先例
Meaning
to establish a standard or example for future actions
Example
Banning unethical AI systems will **set a precedent** for accountability.
禁止不道德的人工智能系统将为问责制树立一个先例。
idiom

scale back

减少某物的大小或数量
Meaning
to reduce the size or amount of something
Example
They had to **scale back** the festival because of the budget.
由于预算，他们不得不缩小节日的规模。
idiom

sing the same tune

与他人持有相同的观点
Meaning
to have the same opinion as someone else
Example
Both managers **sing the same tune** about company policy.
两位经理对公司政策意见一致。
idiom

Show of hands

一种通过举手快速了解谁同意或支持某事的方法。
Meaning
A quick way to see who agrees or supports something by raising hands.
Example
Let’s have a **show of hands** to decide who supports the new plan.
我们来一次**举手表决**，决定谁支持新计划。
idiom

set the example

以自己期望的行为为榜样
Meaning
to model the behavior you expect from others
Example
The manager always tries to **set the example** by being punctual and hardworking.
经理总是通过准时和勤奋工作来**树立榜样**。
idiom

sort through

通过分开所需和不需要的物品进行组织
Meaning
to organize by separating what is needed from what is not
Example
Let’s **sort through** the survey responses this afternoon.
今天下午我们整理调查问卷的回复。
idiom

see the big picture

理解整体情况或目标
Meaning
to understand the overall situation or goal
Example
You need to **see the big picture** before making decisions.
在做决定之前，你需要**看到大局**。
idiom

step in

介入以帮助或阻止某事
Meaning
to become involved in order to help or stop something
Example
The manager will **step in** if the discussion gets heated.
如果讨论变得激烈，经理将介入。
idiom

sugarcoat the truth

使某事看起来比实际更令人愉快或可接受
Meaning
to make something seem more pleasant or acceptable than it is
Example
Don’t try to **sugarcoat the truth**; we need to be honest about the situation.
不要试图粉饰事实；我们需要对情况保持诚实。
idiom

spin the truth

以对特定观点有利的方式呈现一种情况
Meaning
to present a situation in a way that benefits a particular perspective
Example
The politician tried to **spin the truth** about the scandal to protect his reputation.
政客试图把丑闻的真相**斯宾 德 特鲁斯**来保护他的声誉。
idiom

second thoughts

对决定的怀疑或重新考虑
Meaning
doubts or reconsideration about a decision
Example
I’m having **second thoughts** about moving abroad.
我正在对移居国外产生**第二想法**。
idiom

second to none

最好; 比其他人都好
Meaning
the best; better than everyone else
Example
Her cooking is **second to none**.
她的烹饪无人能敌。
idiom

space out

分心
Meaning
to stop paying attention
Example
He tends to **space out** during long meetings.
他在长时间的会议中往往会**走神**。
idiom

scene-stealer

吸引注意并脱颖而出的人
Meaning
someone who attracts attention and stands out
Example
That child actor was a real **scene-stealer**.
那个儿童演员真是个**场景抢夺者**。
idiom

set the trend

开始一些新事物，其他人开始跟随
Meaning
to start something new that others begin to follow
Example
The company’s campaign **set the trend** for eco-friendly marketing.
公司的活动**引领了趋势**，推动了环保营销。
idiom

smooth over

使问题看起来不那么严重
Meaning
to make a problem seem less serious
Example
We need to **smooth over** the miscommunication with a quick call.
我们需要通过快速电话**缓解**沟通不畅的问题。
idiom

stick with

尽管面临挑战，仍继续做或支持某事
Meaning
to continue doing or supporting something despite challenges
Example
If you **stick with** the routine, you’ll see results soon.
如果你坚持这个例行公事，你很快就会看到结果。
idiom

sitting on the fence

避免站队或做决定
Meaning
to avoid taking sides or making a decision
Example
He is **sitting on the fence** about the new policy.
他对新政策没有表态。
idiom

spin doctor

向媒体提供事件有利解读的人
Meaning
a person who gives a favorable interpretation of events to the media
Example
The politician hired a **spin doctor** to handle the press.
政治家聘请了一个**spin doctor**来处理媒体。
idiom

step up

在需要时承担责任或采取行动
Meaning
to take responsibility or action when needed
Example
When the manager was away, she **stepped up** to lead the team.
当经理不在时，她主动站出来领导团队。
idiom

set the standard

设定一个卓越的典范，供他人争取达到
Meaning
to establish an example of excellence that others strive to reach
Example
Her work ethic has **set the standard** for the entire team.
她的工作伦理为整个团队**设定了标准**。
idiom

step away

从一种情况中稍作休息
Meaning
to take a short break from a situation
Example
Take a minute to **step away** if you feel overwhelmed.
如果你感到不堪重负，花一分钟**步开**一下。
idiom

step up to the plate

承担做重要事情的责任
Meaning
to take responsibility for doing something important
Example
When the leader resigned, she **stepped up to the plate** and took charge.
当领导辞职时，她**挺身而出**并接管了控制权。
idiom

sustainable development

满足当代需求而不损害后代满足其自身需求能力的发展
Meaning
development that meets the needs of the present without compromising the ability of future generations to meet their own needs
Example
The company is committed to **sustainable development** by investing in green technologies.
公司通过投资绿色技术致力于**可持续发展**
idiom

size up

迅速评估某人或某事
Meaning
to quickly assess someone or something
Example
She walked into the room and instantly **sized up** the situation.
她走进房间，立即评估了情况。
idiom

stay ahead of the curve

保持比其他人更先进或更有知识
Meaning
to stay more advanced or knowledgeable than others
Example
If you read daily, you can **stay ahead of the curve** in your studies.
如果你每天阅读，你可以**在学习中保持领先**。
idiom

sketchy details

不完整或不清楚的信息
Meaning
information that is incomplete or unclear
Example
The witness gave only **sketchy details** about the incident.
目击者仅提供了事件的模糊细节。
idiom

self-assured

自信
Meaning
confident and sure of oneself
Example
She walked into the room looking calm and **self-assured**.
她走进房间，看起来冷静且自信。
idiom

Spin a story

以一种旨在影响人们观点或信念的方式讲述故事。
Meaning
To present a story in a way that is intended to influence people's opinions or beliefs.
Example
The journalist managed to **spin a story** that made the politician look like a hero.
记者成功地**讲述了一个故事**，使那位政治家看起来像个英雄。
idiom

sweep someone off their feet

让某人突然爱上你
Meaning
to make someone fall in love with you suddenly
Example
His charm and confidence really **swept her off her feet**.
他的魅力和自信真的让她迷上了他。
idiom

slow as a snail

在运动或行动中非常慢或懒惰
Meaning
very slow or lazy in movement or action
Example
He walks **slow as a snail** in the morning.
他早上走得**像蜗牛一样慢**。
idiom

show your true colors

展示你的真实本性或意图
Meaning
to reveal your real character or intentions
Example
He finally **showed his true colors** when he refused to help his friend in need.
他终于**展示了他的真实本性**，当他拒绝帮助需要帮助的朋友时。
idiom

shoulder the burden

承担困难或不愉快事情的责任
Meaning
to take responsibility for something difficult or unpleasant
Example
She had to **shoulder the burden** of caring for her family.
她不得不承担照顾家庭的重担。
idiom

sink or swim

凭自己的努力成功或失败
Meaning
to succeed or fail by your own efforts
Example
When you start your own business, it’s **sink or swim**.
当你开始自己的生意时，要么成功要么失败。
idiom

shift gears

改变方法或活动
Meaning
to change one’s approach or activity
Example
We need to **shift gears** if we want to meet the deadline.
如果我们想按时完成任务，就需要改变方法。
idiom

settle in

在新环境或新地方适应
Meaning
to become comfortable in a new place or situation
Example
It took a week to **settle in** after the move.
搬家后，我们花了一周时间适应。
idiom

swept off your feet

突然并且强烈地被某人吸引
Meaning
to be suddenly and strongly attracted to someone
Example
She was **swept off her feet** by his charm.
她被他的魅力彻底迷住了。
idiom

street smart

拥有实际的智慧和经验，而不仅仅是书本知识
Meaning
having practical intelligence and experience, not just book knowledge
Example
He may not have a degree, but he’s very **street smart**.
他可能没有学位，但他非常**街头聪明**。
idiom

sail through

轻松地成功完成某事
Meaning
to succeed at something easily
Example
With all that practice, you’ll **sail through** the interview.
通过所有这些练习，你会轻松通过面试。
idiom

see red

变得非常生气
Meaning
to become very angry
Example
He **saw red** when his computer crashed again.
当他的电脑又崩溃时，他变得非常生气。
idiom

sitting on a gold mine

拥有某些非常有价值的东西，但尚未意识到
Meaning
to have something very valuable that is not yet realized
Example
That old property is worth millions — you're **sitting on a gold mine**.
那块老物业价值数百万——你坐在一座金矿上。
idiom

sell someone out

为了个人利益出卖某人
Meaning
to betray someone for personal gain
Example
He **sold me out** to save himself.
他 **出卖了我** 以拯救自己。
idiom

switch off

停止思考工作或问题
Meaning
to stop thinking about work or problems
Example
It’s important to **switch off** after a long day.
在漫长的一天后，**关闭** 是很重要的。
idiom

spitting image

某人看起来完全像另一个人
Meaning
someone who looks exactly like another person
Example
She is the **spitting image** of her mother.
她是她母亲的**spitting image**。
idiom

sleep on

将决定推迟到第二天
Meaning
to delay making a decision until the next day
Example
I'll **sleep on** it and let you know my answer tomorrow.
我会**睡觉**它，明天告诉你我的答案。
idiom

social engineering

通过心理策略操纵人们泄露机密信息
Meaning
manipulating people into divulging confidential information through psychological tactics
Example
The attacker used **social engineering** to gain access to the company’s secure database.
攻击者利用**社交工程**获取了公司安全数据库的访问权限。
idiom

sow the seeds of something

开始一个过程，最终产生结果
Meaning
to begin a process that leads to a result
Example
His actions **sowed the seeds of** mistrust among the team.
他的行为**播下了**团队之间不信任的种子。
idiom

scratch someone's back

为某人做某事，以换取以后得到的帮助或好处
Meaning
to do something for someone in exchange for a favor or help later
Example
We agreed to **scratch each other's backs** in this business deal.
我们同意在这笔商业交易中互相**刮背**。
idiom

spill the beans

揭露一个秘密
Meaning
to reveal a secret
Example
She accidentally **spilled the beans** about the surprise party.
她不小心揭露了关于惊喜派对的秘密。
idiom

sick to death of something

对某事感到极度疲倦或恼火
Meaning
extremely tired or annoyed by something
Example
I’m **sick to death of** listening to his complaints.
我已经厌烦听他的抱怨了。
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

smoke-filled room

一个权势人物秘密做决定的地方
Meaning
a place where powerful people make decisions secretly
Example
The new policy was decided in a **smoke-filled room** by senior officials.
新政策是在**烟雾弥漫的房间**中由高级官员决定的。
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。
idiom

sick as a dog

非常生病
Meaning
very ill
Example
I was **sick as a dog** after eating that street food.
我吃了那道街头食物后非常生病。
idiom

spill your guts

向某人倾诉自己所有的私人感情或秘密
Meaning
to tell someone all your private feelings or secrets
Example
After a few drinks, he started to **spill his guts** about his failed marriage.
喝了几杯之后，他开始倾诉自己失败婚姻的所有事情。
idiom

Spin the story

以偏颇或操纵的方式呈现信息
Meaning
To present information in a biased or manipulative way
Example
The politician tried to **spin the story** to his advantage.
政治家试图操纵故事以谋取自己的利益。
idiom

switch over

从一个系统或选项切换到另一个
Meaning
to change from one system or option to another
Example
The team will **switch over** to the new software tonight.
团队今晚将切换到新软件。
idiom

say hello

向某人问好
Meaning
to greet someone
Example
Please **say hello** to your parents for me.
请代我向你的父母问好。
idiom

square peg in a round hole

某人或某物不适合或不属于特定的地方或情况
Meaning
someone or something that doesn't fit or belong in a particular place or situation
Example
Putting a modern building in a historical district is like trying to fit a **square peg in a round hole**.
把一座现代建筑放在一个历史区域里，就像试图把**square peg in a round hole**放进去。
idiom

slippery slope

一种如果不加以控制，可能会导致严重问题的情况
Meaning
a situation that can lead to serious problems if not controlled
Example
Allowing AI to make moral decisions is a **slippery slope**.
让AI做道德决策是一个滑坡。
idiom

so far so good

用来表示某项活动到目前为止都很成功
Meaning
used to say that an activity has been successful up to this point
Example
We've finished the first part of the project, and **so far so good**.
我们已经完成了项目的第一部分，到目前为止一切顺利。
idiom

stay composed

保持冷静并且不表现情绪
Meaning
to remain calm and not show emotion
Example
He **stayed composed** even when things went wrong.
他在事情出错时仍然**保持冷静**。
idiom

stoic calm

在困难或压力大的情况下保持冷静
Meaning
to remain calm in difficult or stressful situations
Example
Even during the crisis, she maintained **stoic calm**.
即使在危机时，她也保持了**stoic calm**。
idiom

shocked to the core

深受震惊或扰乱
Meaning
deeply shocked or disturbed
Example
Everyone was **shocked to the core** by the tragedy.
每个人都被悲剧深深震惊。