downhearted
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

downhearted

感到沮丧或悲伤
Meaning
feeling discouraged or sad
Example
She felt **downhearted** after failing the exam.
她在考试失败后感到**downhearted**。
idiom

do someone a favor

出于善意帮助某人
Meaning
to help someone out of kindness
Example
Could you **do me a favor** and close the window?
你能**帮我一个忙**并关上窗户吗？
idiom

drill down into

深入检查某事
Meaning
to examine something in great depth
Example
The analyst will **drill down into** the sales numbers for trends.
分析师将深入分析销售数据，寻找趋势。
phrasal-verb

draw up a contract

准备书面正式协议
Meaning
to prepare an official agreement in writing
Example
The lawyers will **draw up a contract** before the deal is signed.
律师们将在交易签署前拟定合同
phrasal-verb

drop back

移动到更后的位置
Meaning
to move to a position further behind
Example
The runner **dropped back** after the first lap due to exhaustion.
跑者在第一圈后由于疲劳**掉队**。
phrasal-verb

drive up inflation

使价格迅速上涨
Meaning
to cause prices to increase rapidly
Example
Rising fuel costs have **driven up inflation** in many countries.
燃料价格的上涨已经在许多国家**推高了通货膨胀**。
phrasal-verb

draft blueprints for

为某个新事物创建详细的计划
Meaning
to create a detailed outline for something new
Example
Architects **draft blueprints for** civic centers with community input.
建筑师们为市民中心草拟蓝图并与社区共同参与。
phrasal-verb

draw out creativity

鼓励或激发某人的创造潜力
Meaning
to encourage or inspire someone’s creative potential
Example
The manager tried to **draw out creativity** from every team member.
经理试图从每个团队成员中激发创造力。
phrasal-verb

decide on

在仔细思考后选择某物
Meaning
to choose something after thinking carefully
Example
We finally **decided on** the blue design.
我们最终选择了蓝色设计。
phrasal-verb

delegate to

将责任或任务分配给别人
Meaning
to assign responsibility or tasks to someone else
Example
A good manager knows how to **delegate to** their team members effectively.
一个好的经理知道如何有效地将任务委派给他们的团队成员。
phrasal-verb

drift off

渐渐入睡
Meaning
to gradually fall asleep
Example
She **drifted off** while reading a book.
她在读书时渐渐入睡。
phrasal-verb

dream about

在睡觉或清醒时想着你渴望的事情
Meaning
to think about something you wish for while sleeping or awake
Example
She often **dreams about** becoming a successful singer one day.
她经常**梦想着**有一天成为一位成功的歌手。
phrasal-verb

dry up

变干或没有水分剩下
Meaning
to become dry or have no water left
Example
Many rivers may **dry up** if rainfall continues to decrease.
如果降雨继续减少，许多河流可能会**干涸**。
idiom

do the right thing

以道德或社会责任的方式行事
Meaning
to act in a morally or socially responsible way
Example
Even when it’s hard, always **do the right thing**.
即使很困难，始终做正确的事。
phrasal-verb

dial back notifications

减少通知或消息的频率
Meaning
to reduce the frequency of alerts or messages
Example
I had to **dial back notifications** because my phone kept buzzing all day.
我不得不**减少通知**，因为我的手机整天都在振动。
phrasal-verb

deal around

非正式地在人们之间分享某物
Meaning
to share something among people informally
Example
He **dealt around** the snacks during the meeting.
他在会议期间分发了小吃。
phrasal-verb

drop out of

在完成课程之前退学
Meaning
to leave school or university before finishing a course
Example
He **dropped out of** college to start his own business.
他为了开始自己的生意退学了。
idiom

dial into

连接到电话或会议
Meaning
to connect to a call or meeting
Example
We’ll **dial into** the client briefing at noon.
我们将在中午连接到客户简报会。
idiom

Dress to kill

穿着引人注目并令人赞赏的衣服。
Meaning
To wear clothes that attract a lot of attention and admiration.
Example
She always **dresses to kill** when she goes to parties.
她去聚会时总是穿得光彩照人。
phrasal-verb

draw benefits from

通过合作获得好处或利益
Meaning
to gain advantages or profits through collaboration
Example
Both sides expect to **draw benefits from** this partnership.
双方期待从这次合作中**获得好处**。
idiom

draw the line

设定什么是可以接受的限制
Meaning
to set a limit on what is acceptable
Example
We have to **draw the line** when it comes to unethical behavior.
当涉及不道德行为时，我们必须**划定界限**。
phrasal-verb

dream up with

与某人一起发明或想象某事
Meaning
to invent or imagine something together with someone
Example
The design team **dreamed up with** a clever solution overnight.
设计团队在一夜之间**想出了**一个巧妙的解决方案。
idiom

draw out

鼓励某人表达自己
Meaning
to encourage someone to express themselves
Example
The mentor helped **draw out** her confidence.
导师帮助她**发挥出**自信。
idiom

drop your jaw

目瞪口呆
Meaning
to be extremely surprised or shocked
Example
Everyone’s jaws **dropped** when they saw the price.
当他们看到价格时，大家都惊呆了。
phrasal-verb

draw up a treaty

准备正式文件或协议
Meaning
to prepare an official document or agreement
Example
Diplomats worked late into the night to **draw up a treaty** between the two nations.
外交官们整晚工作，制定两国之间的条约。
idiom

draw on

利用某物作为资源
Meaning
to use something as a resource
Example
We’ll **draw on** last year’s data for the report.
我们将利用去年的数据来做报告。
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

drop the ball

犯错或未做重要的事
Meaning
to make a mistake or fail to do something important
Example
I really **dropped the ball** by forgetting to send that important email.
我真的 **掉了球**，忘记了发送那封重要的电子邮件。
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。
phrasal-verb

do up like a dog’s dinner

以夸张或炫耀的方式穿着或装饰
Meaning
to dress or decorate in an exaggerated or showy way
Example
She was **done up like a dog’s dinner** for the party.
她为派对**装扮得像狗的晚餐**。
idiom

draw inspiration from

受到某物的启发或影响
Meaning
to be motivated or influenced by something
Example
He **drew inspiration from** nature for his latest painting.
他为自己的最新画作**从自然中汲取了灵感**。
phrasal-verb

drop notes in

在共享空间中留下简短的消息
Meaning
to leave short messages in a shared space
Example
I **drop notes in** the chat when I finish each checklist item.
我在聊天中留下简短的消息，当我完成每个检查清单项时。
phrasal-verb

draw lessons from

从情况或经验中学到有价值的东西
Meaning
to learn something valuable from a situation or experience
Example
We should **draw lessons from** our past failures.
我们应该从过去的失败中汲取教训。
phrasal-verb

drop behind

在进步或发展上落后于他人
Meaning
to fall behind others in progress or development
Example
She started to **drop behind** in her studies after missing several classes.
在错过几节课后，她开始在学习上落后。
phrasal-verb

draw up a bill

准备一份提议的法律草案
Meaning
to prepare a draft of a proposed law
Example
Lawmakers **drew up a bill** to regulate campaign funding.
立法者**拟定了一份法案**以规范竞选资金。
idiom

Don’t give up hope

继续相信事情会变得更好。
Meaning
Keep believing that things will get better.
Example
**Don’t give up hope**, miracles can happen any time.
不要放弃希望，奇迹随时可能发生。
phrasal-verb

drift into relaxation

逐渐进入平静和放松的状态
Meaning
to gradually enter a calm and relaxed state
Example
As I listened to soft music, I slowly **drifted into relaxation**.
当我听着柔和的音乐时，我慢慢地 **进入了放松的状态**。
phrasal-verb

delve into

深入且彻底地探索某事
Meaning
to explore something deeply and thoroughly
Example
The paper **delves into** the social implications of the policy.
这篇文章深入探讨了政策的社会影响。
idiom

data breach

未经授权访问机密信息
Meaning
unauthorized access to confidential information
Example
The company suffered a major **data breach** last year.
公司去年遭受了严重的**数据泄露**。
idiom

dream big

拥有雄心壮志的目标和愿望
Meaning
to have ambitious goals and aspirations
Example
If you want to achieve greatness, you must **dream big**.
如果你想成就伟大，你必须**敢于梦想**。
idiom

dog days

夏季最热的日子
Meaning
the hottest days of summer
Example
During the **dog days** of summer, everyone stays indoors.
在夏季的**dog days**期间，每个人都呆在室内。
idiom

down on one’s luck

经历一段坏运气
Meaning
to be experiencing a period of bad luck
Example
He’s **down on his luck** and can’t find a job.
他正在经历一段坏运气，找不到工作。
phrasal-verb

drop out of sight

消失或变得不被注意
Meaning
to disappear or become unnoticed
Example
After the scandal, the actor **dropped out of sight** for several months.
丑闻之后，这位演员**消失在视线之外**几个月。
phrasal-verb

dip into savings

使用你已经存的钱
Meaning
to use money that you had saved
Example
We had to **dip into our savings** to cover medical expenses.
我们不得不**动用我们的储蓄**来支付医疗费用。
phrasal-verb

draw up a plan

制定详细计划或文档
Meaning
to prepare a detailed plan or document
Example
The management team drew up a plan for the next quarter.
管理团队为下一个季度制定了计划。
idiom

do time

在监狱中度过时光
Meaning
to spend time in prison
Example
He had to **do time** for his crimes.
他因罪行被迫在监狱中度过时光。
idiom

data-driven decision

基于数据分析的决策，而非直觉
Meaning
a decision based on data analysis rather than intuition
Example
Modern companies rely on **data-driven decisions** to stay competitive.
现代公司依赖于**数据驱动的决策**来保持竞争力。
idiom

drift apart

随着时间的推移，慢慢变得不再亲密或连接
Meaning
to slowly become less close or connected over time
Example
After college, they gradually **drifted apart**.
大学毕业后，他们渐渐地**疏远**了。
phrasal-verb

do someone in

杀死或耗尽某人
Meaning
to kill or exhaust someone
Example
The long hike really **did me in**.
长时间的徒步旅行真的让我精疲力尽。
phrasal-verb

drop through

未按计划发生或失败
Meaning
to fail or not happen as planned
Example
Our plan to travel abroad this year has **dropped through** due to budget issues.
由于预算问题，我们今年的出国计划**失败**了。
phrasal-verb

draw strength from failure

从失败中学习并变得更强
Meaning
to learn and grow stronger after failure
Example
Winners **draw strength from failure** instead of giving up.
胜利者从失败中汲取力量，而不是放弃。
phrasal-verb

depend on exports

依赖出口
Meaning
to rely on selling goods to other countries
Example
Many developing nations **depend on exports** for economic growth.
许多发展中国家依赖出口来推动经济增长。
phrasal-verb

drive toward

将精力和努力集中在实现目标上
Meaning
to focus your energy and effort on reaching a goal
Example
They are **driving toward** a more sustainable business model.
他们正在朝着更可持续的商业模式**努力**。
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

draw a blank

无法记得或想起某事
Meaning
to be unable to remember or think of something
Example
When asked about the date, she **drew a blank**.
当被问到日期时，她什么都记不起来。
phrasal-verb

draw upon

利用过去的信息或经验来为新的目标服务
Meaning
to use information or experience from the past for a new purpose
Example
Innovators often **draw upon** their previous failures to find success.
创新者们经常从他们过去的失败中汲取经验，以寻找成功。
phrasal-verb

drive on

继续努力工作以实现成功
Meaning
to continue working hard to achieve success
Example
Even after failures, he kept **driving on** to reach his dreams.
即使失败后，他也继续努力工作去实现他的梦想。
idiom

dig into

详细探讨或调查某事
Meaning
to explore or investigate something in detail
Example
We’ll **dig into** the customer feedback this afternoon.
我们今天下午将**深入探讨**客户反馈。
idiom

double down on

增加对某事的努力或承诺
Meaning
to increase effort or commitment toward something
Example
After the setback, they **doubled down on** their training routine.
在挫折之后，他们加倍努力训练计划。
idiom

drum up

增加对某事的兴趣或支持
Meaning
to increase interest or support for something
Example
The volunteers are visiting schools to **drum up** excitement for the festival.
志愿者正在访问学校，以增加节日的兴奋。
phrasal-verb

deal with conflict

管理或解决分歧或争执
Meaning
to manage or resolve disagreements or disputes
Example
Managers often need to **deal with conflict** among team members.
经理们经常需要在团队成员之间**处理冲突**。
idiom

Dust yourself off

在挫折后恢复并充满信心地继续前进。
Meaning
Recover after a setback and continue with confidence.
Example
He fell short this time, but he’ll **dust himself off** and try again.
这次他失败了，但他会抖落自己，再试一次。
phrasal-verb

draw back from

因恐惧或疑虑而犹豫或决定不做某事
Meaning
to hesitate or decide not to do something due to fear or doubt
Example
He **drew back from** investing after the market showed instability.
由于市场出现不稳定，他决定放弃投资。
idiom

driven by passion

因对某事的强烈热情或爱而受到激励
Meaning
to be motivated by strong enthusiasm or love for something
Example
He is **driven by passion** to help others succeed.
他受到热情驱动，帮助他人取得成功。
phrasal-verb

draw up a budget

为一个时期准备或计划一个财务大纲
Meaning
to prepare or plan a financial outline for a period
Example
The finance team will **draw up a budget** for the next fiscal year.
财务团队将为下一个财政年度制定预算。
phrasal-verb

dwell upon

过度思考或谈论过去发生的令人不快的事情
Meaning
to think or talk too much about something unpleasant that happened in the past
Example
She tends to **dwell upon** her past mistakes instead of moving on.
她倾向于**沉湎于**自己过去的错误，而不是继续前进
idiom

Don't put all your eggs in one basket

不要把所有的风险放在一个计划上。
Meaning
Don’t risk everything on a single plan.
Example
You should invest in different areas; **don’t put all your eggs in one basket**.
你应该在不同的领域投资；不要把所有的鸡蛋放在一个篮子里。
phrasal-verb

dip below

降到某个特定的水平或数值以下
Meaning
to fall under a particular level or value
Example
The unemployment rate **dipped below** 5% for the first time in years.
失业率首次跌破5%，这是多年以来的首次。
phrasal-verb

die down

当风、雨或暴风雨变弱时
Meaning
when wind, rain, or storm becomes weaker
Example
The rain finally **died down** after several hours.
雨终于在几个小时后 **减弱了**。
phrasal-verb

draw everyone in

在讨论或活动中积极地让所有成员参与
Meaning
to involve all members actively in a discussion or activity
Example
The facilitator tried to **draw everyone in** during the brainstorming session.
主持人试图在头脑风暴会议中让每个人参与。
idiom

day in court

一个公正的机会为自己辩护或被听到
Meaning
a fair opportunity to defend oneself or be heard
Example
Everyone deserves their **day in court**.
每个人都应得他们的**法庭日**
idiom

doubting Thomas

一个拒绝相信没有证据的人
Meaning
a person who refuses to believe without proof
Example
He’s a **doubting Thomas**; he won’t believe it until he sees it himself.
他是个**doubting Thomas**; 他不会相信，除非他亲眼看到。
idiom

dare to dream

敢于梦想
Meaning
to be brave enough to have big ambitions
Example
Only those who **dare to dream** achieve great things.
只有敢于梦想的人才能成就伟大的事业。
phrasal-verb

dig into data

详细分析信息
Meaning
to analyze information in detail
Example
Analysts **dig into data** to understand the social shifts.
分析师深入研究数据，以理解社会变化。
phrasal-verb

drop away

逐渐减少; 褪色或消失
Meaning
to decrease gradually; to fade or disappear
Example
Attendance at the club meetings has **dropped away** recently.
最近，俱乐部会议的出席率已经下降。
phrasal-verb

die away

变得更弱或更安静，最终停止
Meaning
to become weaker or quieter and finally stop
Example
The sound of thunder slowly **died away** in the distance.
雷声在远处慢慢**消失**。
phrasal-verb

drop off to sleep

入睡
Meaning
to start sleeping, especially unintentionally
Example
He **dropped off to sleep** while watching TV.
他在看电视时入睡了。
idiom

driving innovation

领导或激发新的创意想法。
Meaning
leading or inspiring new and creative ideas.
Example
The startup is **driving innovation** in renewable energy solutions.
这家初创公司在可再生能源解决方案中**驱动创新**。
idiom

dawn on

突然明白过来
Meaning
to become clear to someone after not realizing
Example
It suddenly **dawned on** me that I’d left my wallet.
我突然明白我把钱包忘了。
phrasal-verb

depend upon

依赖某人提供支持或帮助
Meaning
to rely on someone for support or help
Example
Children **depend upon** their parents for love and care.
孩子们**依赖**父母的爱和关怀。
idiom

deep down

在内心深处
Meaning
in one’s innermost feelings
Example
**Deep down**, she knew she was wrong.
在内心深处，她知道自己错了。
idiom

don't judge a book by its cover

你不应该仅凭外表就对某人或某事做出判断
Meaning
you shouldn't form an opinion on someone or something based purely on what you see on the outside
Example
She may look serious, but **don't judge a book by its cover**.
她看起来很严肃，但**不要以貌取人**。
phrasal-verb

deal with

处理或应对问题、情况或客户
Meaning
to manage or handle a problem, situation, or customer
Example
Our export team will **deal with** all customs and shipping issues.
我们的出口团队将处理所有海关和运输问题。
phrasal-verb

drop down

下降或降到较低的水平
Meaning
to fall or descend to a lower level
Example
The temperature will **drop down** to five degrees tonight.
温度今晚将**下降**到五度。
phrasal-verb

detach from chaos

从混乱中摆脱
Meaning
to mentally separate yourself from stressful situations
Example
Sometimes you just need to **detach from chaos** to think clearly.
有时你只需要从**混乱中摆脱**来清晰地思考。
idiom

do one's duty

履行自己的责任
Meaning
to fulfill one's responsibilities or obligations
Example
Every citizen should **do their duty** to help their country.
每个公民都应该**履行自己的责任**来帮助自己的国家。
phrasal-verb

deal with customs

处理进出口货物的程序
Meaning
to handle procedures for importing or exporting goods
Example
Exporters must **deal with customs** regulations carefully.
出口商必须小心处理**海关规定**。
idiom

diplomatic tightrope

需要小心外交的微妙局势
Meaning
a delicate situation requiring careful diplomacy
Example
The president walked a **diplomatic tightrope** between the two rival nations.
总统在两个敌对国家之间走着外交的钢丝。
phrasal-verb

double down on learning

增加你的努力来获得知识
Meaning
to increase your effort toward gaining knowledge
Example
After the promotion, I **double down on learning** new leadership skills.
升职后，我**加倍努力学习**新领导技能。
idiom

Dig deeper

更彻底地调查或发现更多细节。
Meaning
To investigate more thoroughly or find out more details.
Example
Journalists are trained to **dig deeper** into stories.
记者们接受了**更深入挖掘**故事的训练。
phrasal-verb

download from

将数据从互联网传输到设备
Meaning
to transfer data from the internet to a device
Example
You can **download from** the website directly to your computer.
你可以直接从网站下载到你的计算机。
phrasal-verb

draw off

从源头提取或取出液体
Meaning
to remove or take liquid from a source
Example
They **drew off** some water from the tank for cleaning.
他们从水箱里抽取了一些水来清洁。
idiom

do good to others

以帮助他人为目标的行为
Meaning
to act in a way that helps other people
Example
It is always a good idea to **do good to others**.
总是做对别人有益的事是一个好主意。
idiom

Don’t bite off more than you can chew

不要承担超出你能处理的责任。
Meaning
Don’t take on more responsibility than you can handle.
Example
**Don’t bite off more than you can chew**, start small.
不要咬下超过你能咀嚼的东西，从小开始。
idiom

dodged a bullet

侥幸逃脱危险或不幸的情况。
Meaning
To narrowly escape a dangerous or unlucky situation.
Example
We really **dodged a bullet** when that deal fell through.
当那笔交易失败时，我们真的侥幸逃脱了。
idiom

deep learning dive

在深入的层面上学习或探索某事
Meaning
to study or explore something in great depth
Example
He took a **deep learning dive** into neural networks last month.
他上个月对神经网络进行了**深度学习潜水**。
idiom

dial in

远程连接到会议或电话
Meaning
to connect to a meeting or call remotely
Example
I’ll **dial in** from the airport lounge.
我会从机场休息室连线。
idiom

debug the problem

识别并修复问题或错误
Meaning
to identify and fix issues or errors
Example
Let’s **debug the problem** before we push the update.
在我们推送更新之前，先调试这个问题。
idiom

dollar for dollar

在价值或数量上完全相等或等同的匹配
Meaning
an exact or equivalent match in value or amount
Example
The government promised a **dollar for dollar** match for all donations.
政府承诺对所有捐款进行美元对美元的配对。
idiom

digital footprint

用户在线活动留下的信息痕迹
Meaning
the trace of information left by a user's online activities
Example
Be cautious about what you post online; your **digital footprint** lasts forever.
小心你在线发布的内容; 你的 **数字足迹** 会永远存在。
idiom

drag one’s feet

推迟做某事；做某事时很慢，因为你不想做
Meaning
to delay doing something; to do something slowly because you don't want to
Example
He’s **dragging his feet** about finishing the report.
他在完成报告时**拖延**
phrasal-verb

draft in for

请某人来帮助完成任务
Meaning
to bring someone in to help with a task
Example
We **drafted Sam in for** the client presentation at the last minute.
我们最后一分钟让Sam来帮忙做客户演示。
idiom

data mining

在大型数据集发现模式和关系的过程
Meaning
the process of discovering patterns and relationships in large datasets
Example
Data mining helps businesses understand customer behavior and predict trends.
数据挖掘帮助企业理解客户行为并预测趋势。
phrasal-verb

draw strength from

从某事或某人中获得勇气或动力
Meaning
to get courage or motivation from something or someone
Example
She **draws strength from** her past struggles.
她从过去的斗争中获得力量。
phrasal-verb

drop out

在完成课程之前离开学校或大学
Meaning
to leave school or university before finishing the course
Example
He decided to **drop out** of college and start a business.
他决定离开大学并开始创业。
idiom

debug the mind

清理思绪或修复心理混乱
Meaning
to clear one’s thoughts or fix mental confusion
Example
Before making big design decisions, it’s good to **debug your mind**.
在做出重大设计决定之前，调试一下你的大脑是很好的。
idiom

dump someone

突然或无礼地结束一段浪漫关系
Meaning
to end a romantic relationship suddenly or unkindly
Example
She **dumped** him by text message.
她通过短信把他甩了。
phrasal-verb

drop off

开车送某人或某物到某个地方
Meaning
to take someone or something to a place by car
Example
Can you **drop off** the kids at school?
你能把孩子们送到学校吗？
phrasal-verb

dress up for

为某个场合穿上华丽或正式的衣服
Meaning
to wear fancy or formal clothes for an occasion
Example
Everyone **dressed up for** the annual gala dinner.
大家**为**年度晚宴穿戴整齐。
idiom

data-driven decisions

基于事实数据而非假设做出的决策
Meaning
decisions made based on factual data rather than assumptions
Example
AI encourages organizations to make **data-driven decisions**.
人工智能鼓励组织做出数据驱动的决策。
phrasal-verb

delegate tasks

将责任分配给他人
Meaning
to assign responsibilities to others
Example
An effective leader knows how to **delegate tasks** efficiently.
一位有效的领导者知道如何有效地**委派任务**。
idiom

Don't cry over spilled milk

不要浪费时间为已经发生的事情担忧。
Meaning
Don’t waste time worrying about things that have already happened.
Example
**Don't cry over spilled milk**; learn from your mistake.
不要为洒掉的牛奶哭泣；从你的错误中学习。
idiom

down to earth

实际和现实
Meaning
practical and realistic
Example
Despite her fame, she’s very **down to earth**.
尽管她很有名，她仍然非常接地气。
phrasal-verb

dig beneath

在表面下寻找隐藏的真实情感或动机
Meaning
to search for the real emotions or motivations hidden under the surface
Example
He tried to **dig beneath** his frustration to understand his true fears.
他试图**深入挖掘**自己的挫败感，以了解他真正的恐惧。
idiom

dance to one's own tune

独立行事；不受他人影响
Meaning
to behave independently; not influenced by others
Example
He always **dances to his own tune** and never follows the crowd.
他总是按照自己的节奏行事，从不随波逐流。
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

Don’t lose heart

不要灰心。
Meaning
Don’t become discouraged.
Example
Even if you fail once, **don’t lose heart**.
即使你失败一次，也不要灰心。
idiom

deep learning

一种机器学习算法类别，通过使用多个层级逐步从原始输入中提取更高级的特征。
Meaning
A class of machine learning algorithms that uses multiple layers to progressively extract higher-level features from raw input.
Example
The AI system improved through **deep learning**, making it smarter over time.
该AI系统通过**深度学习**不断改进，随着时间推移变得更智能。
phrasal-verb

dream of

想象或希望得到自己非常想要的东西
Meaning
to imagine or hope for something you want very much
Example
Many children **dream of** becoming astronauts.
许多孩子梦见成为宇航员。
phrasal-verb

dig in

带着决心和努力开始做某事
Meaning
to begin doing something with determination and effort
Example
He decided to **dig in** and work through the challenges.
他决定**dig in**并克服挑战。
phrasal-verb

doodle around with

有趣地与素描或想法进行实验
Meaning
to experiment playfully with sketches or ideas
Example
I **doodle around with** color palettes when inspiration drops.
当灵感降临时，我会用色盘乱涂乱画