lock up
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phrasal-verb

lock up

完全没有反应或卡住
Meaning
to become completely unresponsive or stuck
Example
The app **locked up** and I had to restart my phone.
应用程序冻结了，我不得不重新启动我的手机。
idiom

law-abiding citizen

一个总是遵守法律的人
Meaning
a person who always follows the law
Example
He is known as a **law-abiding citizen** in the community.
他在社区中被称为**守法公民**。
phrasal-verb

lay the foundation for progress

为未来发展打下坚实的基础
Meaning
to create a strong basis for future development
Example
Investing in education helps **lay the foundation for progress**.
投资教育帮助为未来发展打下坚实的基础。
phrasal-verb

look inward

反思自己的思想、感受和动机
Meaning
to reflect on your own thoughts, feelings, and motivations
Example
During hard times, it helps to **look inward** and understand your emotions.
在困难时期，帮助自己**向内看**并理解自己的情感。
phrasal-verb

light up with joy

露出喜悦的表情
Meaning
to look suddenly happy or excited
Example
Her face **lit up with joy** when she saw her parents.
当她看到父母时，她的脸上露出了喜悦的表情。
idiom

live and learn

把错误当作未来的教训来接受
Meaning
to accept a mistake as a lesson for the future
Example
I lost my wallet again — well, **live and learn**.
我又丢了钱包——好吧，活到老学到老。
phrasal-verb

learn to live with

接受无法改变的错误或缺点
Meaning
to accept a mistake or flaw that cannot be changed
Example
Sometimes you just have to **learn to live with** your past mistakes.
有时候你只需要**学会与**过去的错误共处。
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

lose interest

对某事失去兴趣
Meaning
to stop being interested in something
Example
He quickly **lost interest** in the project.
他很快就对这个项目失去了兴趣。
phrasal-verb

look deeper into yourself

检查你的真实意图、感受和行为
Meaning
to examine your true intentions, feelings, and behaviors
Example
You must **look deeper into yourself** to understand why you feel insecure.
你必须深入自己内心，才能理解为什么你感到不安。
phrasal-verb

let tension out

释放积累的压力或压力
Meaning
to release built-up stress or pressure
Example
Exercise helps you **let tension out** after a tough day.
运动帮助你在艰难的一天后释放压力。
phrasal-verb

let emotions settle

让情绪随着时间自然平静下来
Meaning
to allow emotions to calm down naturally over time
Example
Take a break and **let your emotions settle** before reacting.
休息一下，让你的情绪平静下来再做反应。
phrasal-verb

listen with respect

在交流中尊重并重视他人的观点
Meaning
to pay attention and value other people’s perspectives during communication
Example
To understand others, we must **listen with respect** to their stories.
为了理解他人，我们必须**尊重地聆听**他们的故事。
phrasal-verb

learn about

获得对新事物的了解或理解
Meaning
to gain knowledge or understanding of something new
Example
Through cultural exchange, people **learn about** different lifestyles and beliefs.
通过文化交流，人们可以**了解**不同的生活方式和信仰。
phrasal-verb

lay down trade rules

为商业活动制定规则
Meaning
to establish regulations for trading activities
Example
International organizations **lay down trade rules** to ensure fair exchange.
国际组织制定商业规则以确保公平交换。
phrasal-verb

let someone in

允许某人了解你的个人或情感细节
Meaning
to allow someone to know personal or emotional details about you
Example
It’s not easy for me to **let someone in** after being betrayed.
在被背叛之后，对我来说**让某人进来**并不容易。
idiom

lend a listening ear

专心和同情地倾听
Meaning
to listen attentively and sympathetically
Example
Whenever I feel down, she always knows how to **lend a listening ear**.
每当我感到沮丧时，她总是知道如何专心倾听。
phrasal-verb

log back in

在注销后重新登录到您的帐户
Meaning
to enter your account again after logging out
Example
I had to **log back in** after my session expired.
我的会话过期后，我必须重新登录。
phrasal-verb

listen to feedback

注意并考虑他人的意见或建议
Meaning
to pay attention to and consider others’ opinions or advice
Example
A wise leader always **listens to feedback** before making changes.
一位明智的领导者在做出改变之前，总是**听取反馈**。
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**。
phrasal-verb

look up to mentors

钦佩并尊重经验丰富的人
Meaning
to admire and respect experienced people
Example
Young managers often look up to their senior mentors for advice.
年轻的经理们常常向他们的资深导师寻求建议。
idiom

lose confidence

失去信心
Meaning
to stop believing in your own ability or someone else’s
Example
Don’t **lose confidence** after one failure.
失败后不要失去信心。
phrasal-verb

lay off workers

由于经济衰退而解雇员工
Meaning
to dismiss employees due to economic downturn
Example
Several companies had to **lay off workers** during the recession.
在经济衰退期间，几家公司不得不解雇员工。
idiom

line up for

排队期待某事
Meaning
to queue in anticipation of something
Example
Fans will **line up for** tickets at dawn.
粉丝们将在黎明时分排队买票。
phrasal-verb

live up to

达到期望或标准
Meaning
to meet expectations or standards
Example
He worked hard to **live up to** his parents’ expectations.
他努力工作以符合父母的期望。
idiom

lock in

确保某事无法更改
Meaning
to secure something so it cannot change
Example
Let's **lock in** the reservation before the price goes up.
我们在价格上涨前把预定锁定。
phrasal-verb

look out for

保护或照顾某人的需求
Meaning
to protect or take care of someone’s needs
Example
My mother always **looks out for** everyone in the family.
我妈妈总是照顾家里每一个人。
idiom

log off

从计算机系统断开连接
Meaning
to disconnect from a computer system
Example
Don’t forget to **log off** before you leave the office.
离开办公室前，别忘了登出。
idiom

leap of faith

在不知道结果的情况下去做某事
Meaning
to do something without knowing the outcome
Example
Starting his own company was a **leap of faith** for him.
创办自己的公司对他来说是一次**信念的飞跃**。
phrasal-verb

let off tension

释放积累的压力或挫败感
Meaning
to release built-up stress or frustration
Example
Going for a run helps me **let off tension** after a busy day.
跑步帮助我在忙碌的一天后释放压力。
idiom

let something slip

不小心说出本该保密的事情
Meaning
to say something unintentionally that was meant to be secret
Example
She **let it slip** that she was moving abroad.
她不小心透露了她要搬到国外的事情。
phrasal-verb

let in positivity

让积极的想法和情感进入你的思想
Meaning
to allow positive thoughts and emotions to enter your mind
Example
She tries to **let in positivity** every morning.
她每天早上都努力让积极的情绪进入自己的思想。
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

light up with emotion

突然在你的脸上显示出强烈的积极情感
Meaning
to show a strong positive emotion on your face suddenly
Example
Her face **lit up with emotion** when she saw her mother.
当她看到她的母亲时，她的脸**突然充满了情感**。
phrasal-verb

look within for strength

寻找内在的勇气和动力
Meaning
to find inner courage and motivation
Example
When times are tough, **look within for strength**.
当时刻艰难时，**在内心寻找力量**。
phrasal-verb

listen openly

专心听，不加评判或中断
Meaning
to pay attention without judgment or interruption
Example
A good friend will **listen openly** when you share your emotions.
一个好朋友会在你分享情感时开放地倾听
phrasal-verb

listen without

专心听而不打断或评判
Meaning
to listen attentively without interrupting or judging
Example
It helps when someone just **listens without** giving advice.
当有人只是听而不提供建议时，会有所帮助。
phrasal-verb

lay down terms

阐明协议的规则或条件
Meaning
to state the rules or conditions of an agreement
Example
Each country must **lay down terms** before signing the treaty.
每个国家在签署条约之前必须阐明条件。
phrasal-verb

lift the room up

让一个团体感到更积极
Meaning
to make a group feel more positive
Example
She **lifts the room up** by celebrating small achievements.
她通过庆祝小成就来**提升房间的气氛**。
phrasal-verb

log back out

在使用系统后安全地断开连接
Meaning
to safely disconnect from a system again after using it
Example
Don’t forget to **log back out** after checking your account.
检查完账户后，别忘了登出。
phrasal-verb

lead the way for

创造一个他人可以跟随的例子
Meaning
to create an example that others can follow
Example
Community leaders **lead the way for** safer streets by volunteering weekends.
社区领导者通过周末自愿工作，开创了更安全街道的道路。
idiom

let your imagination run wild

允许自己自由地和富有创意地思考
Meaning
to allow yourself to think freely and creatively
Example
When writing stories, I always **let my imagination run wild**.
当我写故事时，我总是让我的想象力自由驰骋。
phrasal-verb

learn through

通过经验或困难获得知识或智慧
Meaning
to gain knowledge or wisdom as a result of experience or difficulty
Example
We often **learn through** our failures more than our successes.
我们经常通过我们的失败学到比我们的成功更多。
phrasal-verb

let yourself go

放松并享受，不用担心
Meaning
to relax and enjoy without worrying
Example
Sometimes you need to **let yourself go** and stop overthinking.
有时你需要**放开自己**，停止过度思考。
idiom

leave a legacy

创造一些在你离开后仍然存在并能为他人带来好处的东西
Meaning
to create something that lasts and benefits others after you are gone
Example
He worked hard all his life to **leave a legacy** for his children.
他一生都在努力工作，为他的孩子们**留下遗产**。
phrasal-verb

look beyond differences

集中在共同目标上，而不是冲突或分歧上
Meaning
to focus on common goals instead of conflicts or disagreements
Example
Effective leaders **look beyond differences** to achieve unity.
有效的领导者**超越分歧**以实现团结。
idiom

loose cannon

一个无法预测的可能引发问题的人
Meaning
an unpredictable person who may cause problems
Example
He’s a **loose cannon** who often says things without thinking.
他是一个**松散的大炮**，经常在没有思考的情况下说话。
phrasal-verb

log in to

输入用户名和密码以访问帐户
Meaning
to enter your username and password to access an account
Example
I can’t **log in to** my Instagram account right now.
我现在无法登录我的Instagram帐户。
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**。
phrasal-verb

loosen up

放松你的身体或心灵；变得不那么紧张
Meaning
to relax your body or mind; to become less tense
Example
You need to **loosen up** and stop being so serious.
你需要**放松**，别再这么严肃了。
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。
phrasal-verb

look ahead positively

以乐观的态度看待未来
Meaning
to think about the future with optimism
Example
Even after failures, I try to **look ahead positively**.
即使在失败后，我也尽量以乐观的态度看待未来。
phrasal-verb

let someone off

原谅某人而不惩罚他们
Meaning
to forgive someone and not punish them
Example
The teacher **let him off** with a warning.
老师给了他一个警告并放了他。
phrasal-verb

live through

經歷或生還重要的歷史時期
Meaning
to experience or survive an important period of history
Example
Our grandparents **lived through** times of great cultural change.
我們的祖先**經歷了**重大文化變革的時期。
phrasal-verb

let emotions show

公开表达一个人的真实感受
Meaning
to express one’s true feelings openly
Example
He rarely **lets his emotions show**, even when he’s upset.
他很少让他的情感表现出来，即使他很沮丧。
idiom

let one's hair down

放松并自由享受
Meaning
to relax and enjoy oneself freely
Example
After the project ended, we all went out to **let our hair down**.
项目结束后，我们都出去**放松一下**。
phrasal-verb

learn through experience

通过反思过去的经验来改进
Meaning
to improve by reflecting on what has happened before
Example
We **learn through experience** when forecasts miss the mark.
当预测不准确时，我们通过经验来学习。
phrasal-verb

lean into uncertainty

接受并拥抱变化的未知方面
Meaning
to accept and embrace the unknown aspects of change
Example
Successful leaders **lean into uncertainty** rather than fear it.
成功的领导者**lean into uncertainty**而不是害怕它。
idiom

leave something up in the air

把某事留未決或不確定
Meaning
to leave something undecided or uncertain
Example
We left the meeting **up in the air** without any clear decision.
我們把會議**懸而未決**，沒有任何明確的決定。
phrasal-verb

listen in on

偷偷听某人的谈话
Meaning
to secretly hear someone’s conversation
Example
He was caught **listening in on** their private discussion.
他被抓到偷偷听他们的私人讨论。
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

look back on

反思过去发生的事情
Meaning
to reflect on something that happened in the past
Example
Students often **look back on** their school days with pride.
学生们常常带着自豪感回忆他们的学校时光。
phrasal-verb

limit yourself to

为特定目标限制你的行为或选择
Meaning
to restrict your actions or choices for a specific goal
Example
Try to **limit yourself to** one hour of social media per day.
尝试每天**限制自己在**一个小时的社交媒体时间。
idiom

like father, like son

儿子像父亲一样行为
Meaning
a son behaves like his father
Example
Tom loves cars just like his dad — **like father, like son**!
汤姆像他的爸爸一样喜欢汽车 — 就像父亲一样，儿子也是！
phrasal-verb

live it up

享受生活并玩得开心，特别是在成功之后
Meaning
to enjoy life and have fun, especially after success
Example
After winning the award, they went out to **live it up**.
在赢得奖项后，他们出去玩得很开心。
phrasal-verb

light the way

为他人激发希望或积极性
Meaning
to inspire hope or positivity for others
Example
Her success will **light the way** for many others.
她的成功将为许多人照亮道路。
idiom

lean into

拥抱并积极参与某事
Meaning
to embrace and actively engage with something
Example
She decided to **lean into** the new role and learn quickly.
她决定拥抱这个新角色并迅速学习。
idiom

law and order

通过遵守法律维护的和平状态
Meaning
a state of peace maintained by following laws
Example
The police are responsible for maintaining **law and order**.
警察负责维护**法与秩序**。
phrasal-verb

lean towards

倾向于支持或更喜欢一个建议而不是另一个
Meaning
to tend to support or prefer one suggestion over another
Example
I **lean towards** your idea because it’s more practical.
我倾向于你的想法，因为它更实用。
phrasal-verb

lean on for

依赖某人获得帮助或建议
Meaning
to depend on someone for help or advice
Example
My mentor is who I **lean on for** guidance before big negotiations.
我的导师是我在重要谈判前依赖的指导者。
phrasal-verb

loosen out

在紧张后放松肌肉或身体
Meaning
to relax muscles or body after strain
Example
Stretching helps you **loosen out** your body.
拉伸帮助你放松身体
idiom

lend a helping hand

提供援助或支持
Meaning
to offer assistance or support
Example
She always tries to **lend a helping hand** to those in need.
她总是尽力帮助有需要的人。
idiom

lay the blame on

指责某人对某件坏事负责
Meaning
to accuse someone of being responsible for something bad.
Example
They tried to **lay the blame on** the new employee.
他们试图将责任归咎于新员工。
idiom

Love me, love my dog

如果你爱某人，你也必须接受他们的缺点。
Meaning
If you love someone, you must accept their flaws too.
Example
**Love me, love my dog**—you can’t love me and hate my friends.
‘如果你爱我，你也必须爱我的朋友。’
idiom

leaf through

随意翻阅书或杂志的页面
Meaning
to turn the pages of a book or magazine casually
Example
He likes to **leaf through** catalogs during lunch.
他喜欢在午餐时翻阅目录。
idiom

Lady Luck

把好运拟人化为一个带来好运的女人
Meaning
personification of luck as a woman who brings good fortune
Example
**Lady Luck** was on our side when we won the match.
当我们赢得比赛时，幸运之神站在我们这边。
phrasal-verb

let go of

释放负面情绪或痛苦的回忆; 停止在情感上抓住某物
Meaning
to release negative emotions or painful memories; to stop holding onto something emotionally
Example
She’s learning to **let go of** her past mistakes and move forward.
她正在学习放下过去的错误并向前走。
phrasal-verb

look kindly upon

以感激或恩惠的态度看待某人或某事
Meaning
to regard someone or something with appreciation or favor
Example
She **looked kindly upon** the people who helped her career.
她以感激的态度看待那些帮助她职业生涯的人。
phrasal-verb

let feelings pass

让情绪自然而然地来去，不与之抗争
Meaning
to allow emotions to come and go without fighting them
Example
Instead of holding on to anger, I try to **let feelings pass** naturally.
与其坚持愤怒，我试图让情绪自然而然地流过。
phrasal-verb

loop people in

将其他人纳入信息或决策中
Meaning
to include others in information or decisions
Example
I'll **loop people in** on the findings after the interview.
面试结束后，我会将大家纳入结果中。
idiom

lock and key

完全受保护或安全的
Meaning
completely secured or protected
Example
All confidential data is kept under **lock and key**.
所有机密数据都被保存在锁和钥匙之下。
idiom

look before you leap

在做任何事情之前，仔细思考可能的风险
Meaning
to think carefully about possible risks before doing something
Example
Before starting your own business, remember to **look before you leap**.
在开始自己的生意之前，记得 **look before you leap**。
phrasal-verb

lock down on

对某事施加严格的安全控制
Meaning
to impose strict security controls on something
Example
After the warning, we **locked down on** remote access rules.
在警告后，我们对远程访问规则进行了锁定
idiom

like a dog with two tails

极其高兴和兴奋
Meaning
extremely happy and excited
Example
He was **like a dog with two tails** after getting the promotion.
他在得到晋升后高兴得像有两条尾巴的狗。
phrasal-verb

laugh off trouble

通过开玩笑来保持积极态度
Meaning
to stay positive by joking about problems
Example
She **laughs off trouble** when flight delays throw off plans.
她在航班延误时，**笑掉麻烦**，打乱了计划。
phrasal-verb

lift trade barriers

取消国际贸易限制
Meaning
to remove restrictions on international trade
Example
Nations agreed to **lift trade barriers** to encourage investment.
各国同意**提升贸易壁垒**以鼓励投资。
phrasal-verb

log on to

通过输入凭据访问网站或在线平台
Meaning
to access a website or online platform by entering credentials
Example
Students must **log on to** the portal before the class starts.
学生们必须在上课前**log on to**门户网站。
phrasal-verb

lift others up

在情感上鼓励或支持他人
Meaning
to encourage or support other people emotionally
Example
When you **lift others up**, you also lift yourself.
当你鼓励他人时，你也在鼓励自己。
phrasal-verb

lie in wait

躲藏并等待某人或某事
Meaning
to hide and wait for someone or something
Example
The police **lay in wait** for the suspect all night.
警方整晚都在等待嫌疑人。
phrasal-verb

let go of resentment

放下怨恨
Meaning
to release negative feelings toward someone
Example
He decided to **let go of resentment** and move on with his life.
他决定放下怨恨并继续他的生活。
idiom

lose your marbles

变得疯狂或精神不稳定
Meaning
to become crazy or mentally unstable
Example
My boss must have **lost his marbles** to approve such a risky project.
我的老板一定是疯了，竟然批准了这么冒险的项目。
phrasal-verb

look beyond culture

将人视为个体，而不是通过文化来定义他们
Meaning
to see people as individuals rather than defining them by their culture
Example
To build global unity, we must **look beyond culture** and see shared humanity.
为了建立全球团结，我们必须 **超越文化**，看到共同的人性。
phrasal-verb

laugh together

一起笑
Meaning
to share laughter and joy with others
Example
We all **laughed together** remembering funny college stories.
我们都**一起笑**，回忆着有趣的大学故事。
phrasal-verb

lift each other up

在情感上或专业上鼓励或支持同事
Meaning
to encourage or support colleagues emotionally or professionally
Example
A positive workplace culture helps employees **lift each other up**.
积极的工作文化帮助员工相互支持。
phrasal-verb

listen across cultures

关注并理解来自不同文化背景的人们
Meaning
to pay attention and understand people from different cultural backgrounds
Example
To be a global leader, you must **listen across cultures** with empathy.
要成为全球领导者，您必须以同理心**跨文化倾听**。
idiom

lose one's temper

发脾气
Meaning
to become very angry
Example
He **lost his temper** when he saw the mess.
他看到那一团糟时发了脾气。
idiom

laugh off

把某事当作玩笑来搪塞或不当回事
Meaning
to dismiss something by treating it as a joke
Example
She tried to **laugh off** the mistake during the presentation.
她试图在演讲中把那个错误当作玩笑来搪塞过去。
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

lose sleep over something

为某事过度担心
Meaning
to worry a lot about something
Example
Don’t **lose sleep over** minor issues.
不要为小事失眠。
phrasal-verb

let yourself breathe

给自己时间放松和冷静
Meaning
to allow yourself time to relax and calm down
Example
You should **let yourself breathe** when things get overwhelming.
当事情变得压倒性时，你应该给自己时间喘口气。
idiom

live up to one's promise

履行承诺或预期的内容
Meaning
to fulfill what was promised or expected
Example
He **lived up to his promise** and completed the project.
他**履行了他的承诺**并完成了项目。
idiom

lose touch

与某人失去联系
Meaning
to stop communicating with someone
Example
We **lost touch** after college.
我们大学毕业后失去了联系。
idiom

lay down the law

明确而坚定地声明规则
Meaning
to state rules firmly and clearly
Example
The manager **laid down the law** about punctuality.
经理对准时问题明确规定了规则。
phrasal-verb

look ahead

想到未来而不是过去
Meaning
to think about the future instead of the past
Example
Instead of regretting, **look ahead** and plan your next move.
不要后悔，**look ahead** 并计划你的下一个动作。
phrasal-verb

link economies through

通过贸易或投资连接不同的经济体
Meaning
to connect different economies via trade or investment
Example
The new corridor will **link economies through** improved infrastructure.
新走廊将通过改善的基础设施连接经济体。
phrasal-verb

leave out

在写作或口语中省略或不包括某事
Meaning
to omit or not include something in writing or speech
Example
Don't **leave out** important details when you write the summary.
当你写总结时，不要遗漏重要的细节。
phrasal-verb

live with

接受并忍受令人不快或令人遗憾的事情
Meaning
to accept and endure something unpleasant or regrettable
Example
He’ll have to **live with** his decision for the rest of his life.
他必须**与**他的决定共度余生。
phrasal-verb

look back at

回想过去发生的事情
Meaning
to think about something that happened in the past
Example
When I **look back at** my college days, I realize how much I’ve learned.
当我回想起我的大学时光时，我意识到我学到了多少。
phrasal-verb

lean into hope

尽管有痛苦，依然以积极的心态信任并前行
Meaning
to trust and move forward with a positive mindset despite pain
Example
Even in sorrow, she tries to **lean into hope**.
即使在悲伤中，她也试图**lean into hope**。
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。
idiom

long in the tooth

变老
Meaning
getting old
Example
He’s a bit **long in the tooth** for this kind of work.
他有点**老了**，不太适合这种工作。
phrasal-verb

lash out

突然表达愤怒或强烈批评某人
Meaning
to suddenly express anger or criticize someone strongly
Example
He **lashed out** at his colleague during the argument.
他在争论中**lash out** 了他的同事。
idiom

look forward to

对即将发生的事情感到兴奋
Meaning
to feel excited about something that is going to happen
Example
I **look forward to** meeting you soon.
我期待着尽快见到你。
phrasal-verb

look back over

回顾或分析过去的事件或行为
Meaning
to review or analyze past events or actions
Example
When you **look back over** your choices, you’ll see where things went wrong.
当你回顾过去你的选择时，你会看到事情哪里出了问题。
phrasal-verb

log in for

为了做某事而登录在线系统
Meaning
to access an online system in order to do something
Example
Everyone **logs in for** the robotics demo ten minutes early.
每个人在机器人展示前十分钟登录。
phrasal-verb

let off

安全地释放愤怒或沮丧等情绪
Meaning
to release emotions such as anger or frustration safely
Example
Sometimes you just need to **let off** your emotions through a good cry.
有时候你只需要通过哭一场来**释放**你的情绪。
idiom

lead from the front

以身作则，采取主动
Meaning
to lead by example, taking the initiative
Example
A good leader knows how to **lead from the front** and inspire others to follow.
一个好的领导者知道如何 **lead from the front** 并激励他人跟随。
phrasal-verb

let courage in

允许自己感受并以勇气行事
Meaning
to allow oneself to feel and act with bravery
Example
He tried to **let courage in** instead of fear.
他试图让**勇气进来**而不是恐惧。
phrasal-verb

let up

当恶劣天气或雨水变得不那么强烈或停止时
Meaning
when bad weather or rain becomes less strong or stops
Example
The rain finally **let up** after hours of storm.
暴雨终于在几个小时的暴风雨后停了下来。
phrasal-verb

look up for

崇拜或尊重某人
Meaning
to admire or respect someone
Example
Many people **look up for** those who stand for honesty.
很多人崇拜那些支持诚实的人。
phrasal-verb

lay out expectations

清楚地解释你对他人的期望
Meaning
to clearly explain what you expect from others
Example
At the beginning of the project, the manager **laid out expectations** for the entire team.
在项目开始时，经理为整个团队明确了期望。