hang back
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idiom

hang back

留在后面或犹豫不决
Meaning
to remain behind or hesitate to act
Example
If you **hang back**, you might miss the opportunity.
如果你留在后面，你可能会错失机会。
phrasal-verb

hire on

雇用或将某人带入公司
Meaning
to employ or bring someone into a company
Example
They **hired on** two new developers to expand their product team.
他们雇佣了两个新开发人员来扩展他们的产品团队。
phrasal-verb

honor with

因某人对某事的贡献给予尊重或认可
Meaning
to give respect or recognition to someone for their contribution
Example
The company **honored him with** an award for his years of service.
公司为他的多年服务**授予了他荣誉**。
idiom

hit the dirt

倒地；躲避或藏身
Meaning
to go to ground; to take cover or hide
Example
Wild animals often **hit the dirt** when humans approach.
当人类接近时，野生动物常常**hit the dirt**。
phrasal-verb

head back

返回某个地方
Meaning
to return to a place
Example
It’s getting late, we should **head back** to the hotel.
天色已晚，我们应该返回酒店。
idiom

head off to

前往特定地点
Meaning
to leave for a particular place
Example
We should **head off to** the venue by noon.
我们应该在中午前前往场地。
phrasal-verb

hand off

将任务或责任转交给另一个人
Meaning
to transfer a task or responsibility to another person
Example
I’ll **hand off** this report to the marketing team for review.
我会把这份报告交给市场营销团队进行审核。
idiom

have a stake in

对某事有兴趣或投资
Meaning
to have an interest or investment in something
Example
She has a **stake in** the company's success.
她在公司成功中有**股份**。
idiom

hang in there

在困难的情况下保持坚持和决心
Meaning
to remain persistent and determined in difficult circumstances
Example
I know you're tired, but **hang in there** because you're almost finished.
我知道你累了，但**坚持住**，因为你快完成了。
phrasal-verb

hang over

作为一种担忧、悲伤或恐惧的感觉继续存在
Meaning
to remain as a feeling of worry, sadness, or fear
Example
A sense of sorrow still **hangs over** the family.
一种悲伤的感觉仍然**hangs over**这个家庭。
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。
idiom

honesty is the best policy

诚实永远是最好的行为方式
Meaning
being honest is always the best way to behave
Example
My parents always taught me that **honesty is the best policy**.
我的父母总是教我诚实是最好的政策。
phrasal-verb

hit out at

愤怒地批评某人或某事
Meaning
to criticize someone or something angrily
Example
The politician **hit out at** the media for spreading lies.
政治家因散布谎言而批评媒体。
idiom

hammer home

强调某事
Meaning
to emphasize something forcefully
Example
The trainer **hammered home** the importance of rest.
教练**强调**休息的重要性。
phrasal-verb

hold down costs

将开支控制在一定范围内
Meaning
to keep expenses under control
Example
The company managed to **hold down costs** despite rising raw material prices.
尽管原材料价格上涨，公司还是设法控制了开支。
phrasal-verb

hold up

导致延迟或减慢进展
Meaning
to cause delay or slow down progress
Example
The server issue **held up** the entire team's work for hours.
服务器问题**延迟**了整个团队的工作几个小时。
idiom

hit the ceiling

达到最高可能的水平或价格
Meaning
to reach the highest possible level or price
Example
The stock prices **hit the ceiling** after the merger news.
合并新闻后，股票价格**达到了最高点**。
idiom

hit rock bottom

跌入谷底；到达失败或抑郁的最低点
Meaning
to reach the lowest point of failure or depression
Example
After losing his job, he **hit rock bottom**.
失去工作后，他**跌入了谷底**。
phrasal-verb

hand back praise

将赞美转发给那些应得的人
Meaning
to redirect compliments to the people who earned them
Example
Great mentors **hand back praise** to the colleagues who did the work.
伟大的导师会**汉德 背克 普雷兹**给那些完成工作的同事。
idiom

have your head in the clouds

做白日梦或不关注现实
Meaning
to be daydreaming or not paying attention to reality
Example
He was **having his head in the clouds** during the lecture.
他在讲座期间**头脑云端**。
phrasal-verb

hook up

将电子设备连接在一起
Meaning
to connect electronic devices together
Example
I need to **hook up** my printer to the laptop.
我需要将我的打印机连接到笔记本电脑。
phrasal-verb

hand out

将物品分发给人们
Meaning
to distribute items to people
Example
Volunteers **handed out** flyers to promote the cultural exhibition.
志愿者们分发了传单以推广文化展览。
idiom

have faith in yourself

相信自己的能力和决定
Meaning
to trust your own abilities and decisions
Example
**Have faith in yourself**, you can do this!
相信自己，你能做到！
idiom

hear someone out

听某人说话，直到他讲完
Meaning
to listen to someone until they have finished speaking
Example
Please **hear me out** before you make a decision.
请在做决定之前**听我说完**。
idiom

high-risk, high-reward

涉及许多风险，但也提供了巨大奖励潜力的情况或决策
Meaning
situations or decisions that involve a lot of risks but also offer the potential for great rewards
Example
Investing in emerging markets can be **high-risk, high-reward**, but the returns are worth it.
投资新兴市场可能是高风险，高回报，但回报值得。
phrasal-verb

hack into

秘密进入计算机系统或账户
Meaning
to secretly enter a computer system or account
Example
Someone tried to **hack into** my account last night.
昨晚有人试图**黑进**我的账户。
idiom

have a brainwave

突然有了一个聪明的想法
Meaning
to suddenly have a clever idea
Example
I **had a brainwave** and solved the puzzle.
我突然有了一个聪明的想法，并解开了这个谜题。
idiom

have mixed feelings

不确定或同时有积极和消极的情感
Meaning
to be uncertain or have both positive and negative emotions
Example
I **have mixed feelings** about moving to another city.
我对搬到另一个城市感到矛盾。
idiom

hit a bump in the road

遇到暂时的问题或挫折
Meaning
to face a temporary problem or setback
Example
Our project **hit a bump in the road**, but we'll recover soon.
我们的项目**hit a bump in the road**，但我们很快就能恢复。
phrasal-verb

hold off on

推迟做某事，尤其是花费或启动新项目
Meaning
to delay doing something, especially spending or launching new projects
Example
Investors decided to **hold off on** new ventures until the market improved.
投资者决定推迟新项目，直到市场改善。
idiom

Heart full of gratitude

深深感激和欣赏。
Meaning
Deeply thankful and appreciative.
Example
She spoke with a **heart full of gratitude** for her teachers.
她带着**心满感激**的话语谈论她的老师。
phrasal-verb

hold space for

为某人提供情感支持而不加评判
Meaning
to be emotionally present for someone without judgment
Example
Sometimes the best support is just to **hold space for** a friend in pain.
有时候，最好的支持就是为一个在痛苦中的朋友提供情感支持
idiom

hush-hush

保密或非常机密
Meaning
kept secret or very confidential
Example
The project is still **hush-hush**, so don’t mention it.
该项目仍然保密，所以不要提到它。
idiom

have someone's back

支持或保护某人
Meaning
to support or defend someone
Example
Don’t worry—I **have your back**.
别担心——我支持你。
idiom

have confidence in

信任或相信某人的能力
Meaning
to trust or believe in someone’s ability
Example
I **have confidence in** your judgment.
我相信你的判断。
idiom

Hear something on the grapevine

听到八卦或非正式的新闻。
Meaning
To hear gossip or unofficial news.
Example
I **heard on the grapevine** that she’s leaving the company.
我**听到一些小道消息**她要离开公司。
idiom

Help each other out

在困难的情况下相互帮助。
Meaning
To assist one another, especially in difficult situations.
Example
During the project, we all had to **help each other out** to finish on time.
在项目期间，我们都必须**互相帮助**才能按时完成。
idiom

hold your fire

延迟采取行动或回应
Meaning
to delay taking action or making a response
Example
He told his team to **hold their fire** until he gave the signal.
他说他的团队要等到他发出信号时再**暂停开火**。
phrasal-verb

hang on to

坚持某事；不失去希望或信仰
Meaning
to keep something; not to lose hope or belief
Example
You must **hang on to** your vision even in hard times.
即使在艰难时期，你也必须坚持你的愿景。
idiom

have guts

有勇气或信心做困难的事情
Meaning
to have courage or confidence to do something difficult
Example
It takes someone with real courage to **have guts** to speak the truth.
只有拥有真正勇气的人才能**有胆量**说出真相。
phrasal-verb

help out

帮助某人完成任务或解决问题
Meaning
to assist someone with a task or problem
Example
My father always **helps out** when I have too much work to do.
当我有太多工作要做时，我父亲总是会帮忙。
idiom

have the gift of the gab

善于说话或说服别人的人
Meaning
to be good at talking or persuading people
Example
He’s a great salesman because he **has the gift of the gab**.
他是个很棒的销售员，因为他很会说话。
idiom

have a smile on your face

看起来快乐和高兴
Meaning
to appear happy and cheerful
Example
She always has a smile on her face, no matter the situation.
无论情况如何，她脸上总是带着微笑。
phrasal-verb

help along

帮助某人更容易地进展
Meaning
to make progress easier for someone
Example
The mentor **helped along** the new employees during training.
导师在培训期间帮助了新员工。
phrasal-verb

head toward victory

朝着胜利或成功的方向前进或进展
Meaning
to move or progress in the direction of winning or success
Example
Our team is **heading toward victory** after months of training.
在几个月的训练后，我们的团队正**朝着胜利前进**。
phrasal-verb

hand over responsibilities

将职责或控制交给别人
Meaning
to transfer duties or control to someone else
Example
He will **hand over responsibilities** to his deputy next month.
他将在下个月把责任交给他的副手。
idiom

hit the jackpot

取得巨大成功或赢得有价值的东西
Meaning
to achieve great success or win something valuable
Example
He **hit the jackpot** when his startup got acquired for millions.
当他的初创公司被以数百万收购时，他真是中大奖了。
phrasal-verb

hesitate over

因不确定而在做或说某事之前停顿
Meaning
to pause before doing or saying something because of uncertainty
Example
She **hesitated over** whether to tell him the truth.
她犹豫是否应该告诉他真相。
idiom

hit the roof

非常生气
Meaning
to become very angry
Example
Dad will **hit the roof** when he sees the broken window.
爸爸看到破碎的窗户时会非常生气。
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。
idiom

have a crush on

对某人产生兴趣
Meaning
to be attracted to someone
Example
I **had a crush on** my classmate in college.
我曾经迷恋过大学的同班同学。
phrasal-verb

hang around

在一个地方待着没有明确的目的；漫无目的地等待
Meaning
to stay in a place without a clear purpose; to wait aimlessly
Example
There’s no point **hanging around** here, let’s go inside.
在这里**闲逛**没什么意思，我们进去吧。
phrasal-verb

hunt for

仔细寻找某物，特别是一个好交易
Meaning
to look carefully for something, especially a good deal
Example
She loves to **hunt for** discounts during sales.
她喜欢在打折期间**寻找**折扣。
phrasal-verb

head towards

朝着某个方向移动
Meaning
to move in the direction of something
Example
**Head towards** the city center and look for the tall clock tower.
朝着市中心走，寻找那座高耸的钟楼。
idiom

heart of gold

一个非常善良和慷慨的人
Meaning
a very kind and generous person
Example
My grandmother has a **heart of gold**.
我的祖母有一颗**金心**。
idiom

house of cards

一个脆弱而可能失败的计划或结构
Meaning
a plan or structure that is weak and likely to fail
Example
Their business model turned out to be a **house of cards**.
他们的商业模式最终被证明是一个纸牌屋。
idiom

hook the customer

吸引并保持客户的兴趣
Meaning
to attract and keep a customer’s interest
Example
A good slogan can easily **hook the customer**.
一个好的口号可以轻松吸引客户。
idiom

honor one's promise

遵守承诺或承诺
Meaning
to keep a promise or commitment
Example
She **honored her promise** to visit the orphanage.
她**履行了她的承诺**去参观孤儿院。
idiom

head out

离开前往目的地
Meaning
to leave for a destination
Example
Let’s **head out** before the traffic gets heavy.
让我们**离开**，趁交通还不繁忙。
phrasal-verb

hand updates over

将最新信息交给下一个负责的人
Meaning
to give the latest information to the next person responsible
Example
Shift leads **hand updates over** at the end of every afternoon.
换班领导**hand updates over**每天下午结束时。
idiom

Hope for the best, prepare for the worst

始终保持乐观，但为任何结果做好准备。
Meaning
Always stay optimistic, but be ready for any outcome.
Example
She was nervous about the exam but decided to **hope for the best, prepare for the worst**.
她对考试感到紧张，但决定**希望最好，准备最坏**。
phrasal-verb

hold on

在电话上等一小会
Meaning
to wait for a short time on the phone
Example
Please **hold on** while I transfer your call.
请稍等，我正在转接您的电话。
idiom

head back to

返回一个地方
Meaning
to return to a place
Example
Let’s **head back to** the office after lunch.
午餐后我们回到办公室。
idiom

have a vision

对未来有一个清晰的想法或梦想
Meaning
to have a clear idea or dream for the future
Example
A good leader must **have a vision** for their team.
一个好领导必须为他们的团队有一个愿景。
idiom

helicopter parent

一个过度参与孩子生活的父母
Meaning
a parent who is overly involved in their child’s life
Example
She’s a bit of a **helicopter parent**, always watching over her kids.
她有点像**直升机父母**，总是关注她的孩子。
phrasal-verb

help up

在跌倒后帮助某人站起来
Meaning
to assist someone in standing after a fall
Example
He quickly **helped up** the old man who had tripped.
他迅速帮助跌倒的老人站起来。
idiom

hit upon an idea

突然想到一个好主意
Meaning
to suddenly think of a good idea
Example
I **hit upon an idea** for improving the app.
我突然想到了一个改善应用程序的好主意。
idiom

hear something through the grapevine

间接听到新闻或谣言
Meaning
to hear news or rumors indirectly
Example
I **heard through the grapevine** that they are getting married.
我通过小道消息听说他们要结婚。
idiom

hit the panic button

对问题反应过快或过于紧张
Meaning
to react too quickly or nervously to a problem
Example
Don’t **hit the panic button** just because the server is down.
别因为服务器宕机就**慌张起来**。
idiom

have a bone to pick

与某人有抱怨或分歧
Meaning
to have a complaint or disagreement with someone
Example
I **have a bone to pick** with you about yesterday’s meeting.
我有关于昨天会议的抱怨要和你讲。
idiom

hair-raising experience

非常可怕或令人恐惧的事情
Meaning
something very frightening or terrifying
Example
Driving through that storm was a **hair-raising experience**.
穿越那场风暴是一场毛骨悚然的经历。
idiom

hit the road again

在停顿后重新开始旅行
Meaning
to resume a journey after a stop
Example
After lunch, we **hit the road again**.
午餐后，我们重新上路了。
phrasal-verb

hold out hope

继续相信某些好事将会发生
Meaning
to continue to believe that something good will happen
Example
We still **hold out hope** that she’ll recover soon.
我们仍然**怀有希望**她会很快康复。
idiom

have faith in

相信或信任某人或某事
Meaning
to believe or trust in someone or something
Example
You should **have faith in** your abilities.
你应该 **相信自己** 的能力。
phrasal-verb

hand out recognition

为了优秀工作给予赞扬或奖励
Meaning
to give praise or rewards for good work
Example
The manager regularly **hands out recognition** to motivate the staff.
经理定期**给予认可**来激励员工。
phrasal-verb

hear about

接收信息并以感激或感谢回应
Meaning
to receive information and respond with appreciation or gratitude
Example
I was happy to **hear about** your help with the project—thank you!
我很高兴**听到**你在项目中的帮助，谢谢！
phrasal-verb

hold firm

保持自信，不让恐惧或怀疑占据主导地位
Meaning
to stay confident and not let fear or doubt take over
Example
In the face of criticism, she continued to **hold firm** to her beliefs.
面对批评，她继续坚定信念。
idiom

hit below the belt

以不公平的方式行事或说一些伤人的话
Meaning
to act unfairly or say something hurtful
Example
That comment about her family was really **hitting below the belt**.
关于她家人的那句话真是太过分了。
idiom

hold sway

对他人有很大的影响力或权力
Meaning
to have great influence or power over others
Example
The leader **held sway** over the entire organization.
领导对整个组织拥有很大的影响力。
idiom

heartbroken

非常伤心并且情感上受伤
Meaning
very sad and emotionally hurt
Example
He was **heartbroken** when his pet died.
当他的宠物死了时，他感到**heartbroken**。
idiom

how do you do

一种正式的问候语，用于第一次见面时
Meaning
a formal greeting used when meeting someone for the first time
Example
**How do you do?** It’s a pleasure to meet you.
**你好吗？** 很高兴见到你。
idiom

hit the pause button

暂停或暂时停止你正在做的事情
Meaning
to take a break or stop what you are doing temporarily
Example
After weeks of hard work, I decided to **hit the pause button** and relax for a while.
经过几周的辛勤工作后，我决定按下暂停键，休息一下。
phrasal-verb

hold in

控制你的情绪或不表达它们
Meaning
to control your emotions or not express them
Example
She tried to **hold in** her laughter during the meeting.
她试图在会议期间忍住笑声
phrasal-verb

hold out an apology

向某人道歉或伸出道歉
Meaning
to offer or extend an apology to someone
Example
He **held out an apology** for his earlier comments.
他因早前的评论而**道歉**。
idiom

hang by a thread

处于非常危险或不确定的情况
Meaning
to be in a very dangerous or uncertain situation
Example
After the accident, his life was **hanging by a thread**.
事故发生后，他的生命**悬挂在一根线上**。
idiom

Hit the wall

达到一个身体或精神上精疲力竭无法继续的点
Meaning
to reach a point where one is physically or mentally exhausted and cannot continue
Example
I’ve been working all day, and now I’ve finally **hit the wall**.
我工作了一整天，现在终于**撞墙了**。
idiom

hit the trail

开始旅行或开始冒险
Meaning
to start traveling or begin an adventure
Example
We’ll **hit the trail** early in the morning.
我们将早晨开始旅行。
idiom

heart-to-heart

朋友之间真诚而坦率的谈话
Meaning
an honest and open conversation between friends
Example
We had a **heart-to-heart** last night about everything.
我们昨晚就所有事情进行了真诚而坦率的谈话。
idiom

hold someone accountable

让某人对他们的行为负责
Meaning
to make someone take responsibility for their actions
Example
It’s important to **hold people accountable** for their mistakes.
让人们为他们的错误负责是很重要的。
idiom

hit the tourist trail

参观受欢迎的旅游目的地
Meaning
to visit popular tourist destinations
Example
We decided to **hit the tourist trail** after exploring the local villages.
在探索完当地村庄后，我们决定参观受欢迎的旅游目的地。
idiom

hit it out of the park

把事情做得非常好
Meaning
to do something extremely well
Example
Your presentation really **hit it out of the park**!
你的演讲真的非常出色！
idiom

hold back on

推迟或减少做某事
Meaning
to delay or reduce doing something
Example
Let’s **hold back on** hiring until sales improve.
让我们推迟招聘，直到销售有所改善。
idiom

hash out

通过讨论解决某事的细节
Meaning
to work through the details of something by discussion
Example
They stayed late to **hash out** the final budget cuts.
他们待到很晚才讨论最终的预算削减。
phrasal-verb

hold steady at

保持在某个特定的水平或数值上稳定
Meaning
to remain stable at a certain level or value
Example
The country's inflation rate has **held steady at** 5% for the past six months.
该国的通货膨胀率在过去六个月里保持在5%的水平上稳定。
phrasal-verb

hedge against

保护自己免受潜在损失或风险
Meaning
to protect oneself against potential loss or risk
Example
Many investors **hedge against** market volatility by diversifying their portfolios.
许多投资者通过多元化他们的投资组合来保护自己免受市场波动的风险。
idiom

hold onto

保留某物的所有权
Meaning
to keep possession of something
Example
Hold onto your receipts until the refund clears.
保留你的收据，直到退款清算。
phrasal-verb

help out with

帮助某人完成任务或责任
Meaning
to assist someone in completing a task or responsibility
Example
Many volunteers **helped out with** the food distribution program.
许多志愿者帮助了食品分发计划。
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。
idiom

Handle with kid gloves

以非常温和或小心的方式对待某人。
Meaning
To treat someone very gently or carefully.
Example
They **handled** the new client **with kid gloves**.
他们非常小心地对待了新客户。
idiom

have a heavy heart

感到深深的悲伤或忧愁
Meaning
to feel deep sadness or sorrow
Example
He left the city **with a heavy heart**.
他带着沉重的心情离开了城市。
phrasal-verb

hold talks with

与某人进行正式的讨论或谈判
Meaning
to have formal discussions or negotiations with someone
Example
The foreign ministers agreed to **hold talks with** neighboring countries.
外交部长同意与邻国**举行谈判**。
phrasal-verb

hand around

给每个小组中的人分发东西
Meaning
to give something to each person in a group
Example
She **handed around** snacks to all the guests.
她把小吃分发给所有的客人。
idiom

have a green thumb

擅长园艺
Meaning
to be good at gardening
Example
My mother **has a green thumb** and grows beautiful flowers.
我妈妈**拥有绿拇指**，种植美丽的花朵。
idiom

human in the loop

一个积极参与监控或控制自动化过程的人
Meaning
a person actively involved in monitoring or controlling an automated process
Example
Even in AI systems, a **human in the loop** ensures ethical decisions.
即使在人工智能系统中，**人类在环中**也能确保做出道德决策。
idiom

hockey stick growth

在一段缓慢发展之后的急剧增长
Meaning
a sharp increase in growth after a period of slow progress
Example
The startup saw **hockey stick growth** after launching their new feature.
这家初创公司在推出新功能后经历了“曲棍球棒式”增长。
idiom

hold the upper hand

拥有更多的权力或优势
Meaning
to have more power or advantage over others
Example
Negotiations continued, but the buyer **held the upper hand**.
谈判继续进行，但买方 **占据了上风**。
idiom

hear something straight from the horse's mouth

直接从原始或最可靠的来源听到某事
Meaning
to hear something directly from the original or most reliable source
Example
I heard it **straight from the horse's mouth** that the event is canceled.
我直接从马的嘴里听到这个活动被取消了。
phrasal-verb

hang out

与某人社交地度过时间
Meaning
to spend time with someone socially
Example
Let’s **hang out** after work and grab some coffee.
下班后我们一起度过时间，喝点咖啡。
idiom

have a high opinion of yourself

认为自己非常好或重要
Meaning
to think you are very good or important
Example
He **has a high opinion of himself** after getting the award.
他在获得奖项后对自己有很高的评价。
idiom

hair stands on end

感到极度的恐惧或害怕
Meaning
to feel intense fear or horror
Example
The ghost story made my **hair stand on end**.
那个鬼故事让我毛骨悚然。
idiom

heart skips a beat

因爱情而感到激动或紧张
Meaning
to feel excited or nervous because of love
Example
Every time he smiles, her **heart skips a beat**.
每次他笑的时候，她的**心跳漏了一拍**。
idiom

hand down

把某样东西传给下一代
Meaning
to pass something to someone of a later generation
Example
My grandmother **handed down** this recipe to me.
我的祖母把这份食谱**传给**了我。
idiom

have the floor

在讨论中有发言权
Meaning
to have the right to speak in a discussion
Example
You **have the floor** now; please share your thoughts.
现在轮到你发言了，请分享你的想法。
idiom

hold your horses

耐心一点；等一下
Meaning
to be patient; to wait
Example
**Hold your horses**! The show hasn’t started yet.
耐心一点！表演还没开始。
phrasal-verb

hold appreciation for

保持对某人感激的情感
Meaning
to keep a feeling of thankfulness towards someone
Example
I still **hold appreciation for** my teachers who guided me.
我仍然保持对那些引导我的老师的感激之情。
idiom

hack the system

进入系统或网络以获得未经授权的访问权限
Meaning
to break into a system or network to gain unauthorized access
Example
He was caught trying to **hack the system** for personal gain.
他在试图黑入系统以谋取个人利益时被抓住了。
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

hand in

将某物交给有权力的人
Meaning
to submit something to someone in authority
Example
Please **hand in** your assignment by Friday morning.
请在周五早上前交上作业。
phrasal-verb

hand in assignments

向老师提交学校或大学作业
Meaning
to submit school or college work to the teacher
Example
You must **hand in assignments** before the deadline.
你必须在截止日期之前**提交作业**。
idiom

have your jaw drop

极度惊讶或震惊
Meaning
to be extremely surprised or shocked
Example
My **jaw dropped** when I saw the price.
看到价格时，我惊呆了。
idiom

have a heart of gold

非常善良和慷慨
Meaning
to be very kind and generous
Example
Everyone loves her because she **has a heart of gold**.
每个人都喜欢她，因为她有一颗金子般的心。