die away
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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**。
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

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。
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

drive up exports

提高出口
Meaning
to increase the amount of goods or services sold abroad
Example
The new trade policies are designed to **drive up exports**.
新的贸易政策旨在提高出口。
phrasal-verb

die out

彻底灭绝或完全消失
Meaning
to become extinct or disappear completely
Example
Many ancient traditions have **died out** over the centuries.
许多古老的传统在几个世纪里已经**消失**。
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。
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 up

在卡牌游戏中分发卡牌给玩家
Meaning
to distribute cards to players in a card game
Example
The dealer **dealt up** the cards quickly.
发牌员迅速分发了卡牌。
idiom

dress down

严厉地责骂某人
Meaning
to scold someone severely
Example
The coach **dressed down** the team for sloppy defense.
教练因防守不力而严厉地责骂了球队。
idiom

Don't rush things

慢慢来，不要着急。
Meaning
Take your time and don't hurry.
Example
You don't need to finish everything today, **don't rush things**.
你今天不需要完成所有事情，**不要着急**。
idiom

digital detox

一个人避免使用数字设备或社交媒体的时间段
Meaning
a period when a person avoids using digital devices or social media
Example
I’m going on a **digital detox** this weekend.
这个周末我打算进行**数字排毒**。
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

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

double check

再次验证某事以确保准确性
Meaning
to verify something again for accuracy
Example
Always **double check** the numbers before submitting.
在提交之前始终**双重检查**数字。
phrasal-verb

do up

固定像扣子或鞋带这样的东西; 装饰或翻新
Meaning
to fasten something such as buttons or laces; to decorate or renovate
Example
Can you help me **do up** the back of my dress?
你能帮我把裙子的背面做好吗？
phrasal-verb

drop a line to

给某人发一条简短的消息
Meaning
to send a short message to someone
Example
Don’t forget to **drop a line to** me when you arrive.
到达时别忘了发一条简短的消息给我。
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

drill down

更详细地研究某事
Meaning
to examine something in greater detail
Example
We need to **drill down** into the survey responses.
我们需要深入研究调查的回答。
phrasal-verb

draw apart

彼此分开或远离
Meaning
to separate or move away from each other
Example
Over the years, the two friends slowly **drew apart**.
随着时间的推移，这两个朋友慢慢地分开了。
idiom

don't count your chickens before they hatch

不要为可能不会发生的事情做计划
Meaning
don't make plans for something that might not happen
Example
You should wait until you get the job offer before you start celebrating. **Don't count your chickens before they hatch**.
你应该等到收到工作邀请再庆祝。不要在鸡蛋孵出小鸡之前就数鸡。
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
idiom

dial back

减少某物的强度或数量
Meaning
to reduce the strength or amount of something
Example
We may need to **dial back** the advertising spend.
我们可能需要减少广告支出。
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

draw up plans

准备详细的战略或文件
Meaning
to prepare detailed strategies or documents
Example
Experts **drew up plans** for cross-border trade cooperation.
专家们为跨境贸易合作**制定了计划**。
idiom

down to the wire

直到最后一刻；接近截止日期
Meaning
until the very last moment; close to the deadline
Example
The game went **down to the wire**, but they won in the end.
比赛一直进行到最后一刻，但他们最终赢了。
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。
idiom

dream on

用于表示某事不太可能发生
Meaning
used to say that something is unlikely to happen
Example
You think you’ll win the lottery? **Dream on!**
你认为你会中彩票吗？继续做梦吧！
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。
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

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

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

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

drop in on

随便拜访某人，无需预约
Meaning
to visit someone casually and without an appointment
Example
We decided to **drop in on** our cousins while passing through their town.
我们决定在经过他们的城市时，**drop in on** 我们的堂兄。
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

drag into conflict

不情愿地将某人卷入争执或战争
Meaning
to involve someone unwillingly in a dispute or war
Example
The smaller nation was **dragged into conflict** by its allies.
这个较小的国家被它的盟友**拖入冲突**。
phrasal-verb

dress for

为特定情况穿着合适的衣服
Meaning
to wear clothes suitable for a particular situation
Example
You should **dress for** success when going to a job interview.
你去面试时应该穿着得体。
phrasal-verb

dig up

发现秘密或遗忘的信息
Meaning
to discover secret or forgotten information
Example
Journalists managed to **dig up** new evidence about the case.
记者们成功地发现了案件的新证据。
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。
idiom

dive into

充满热情地开始做某事
Meaning
to start doing something with enthusiasm
Example
Let’s **dive into** the agenda after coffee.
喝完咖啡后我们开始讨论议程吧。
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。
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**。
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

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

data-driven decision making

基于数据分析而非直觉或个人经验做出决策
Meaning
making decisions based on data analysis rather than intuition or personal experience
Example
In the world of business, **data-driven decision making** is crucial for success.
在商业世界中，**数据驱动的决策制定** 对成功至关重要。
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**。
idiom

data is the new oil

信息已成为现代世界中宝贵的资源
Meaning
information has become a valuable resource in the modern world
Example
Every company knows that **data is the new oil**.
每家公司都知道数据是新的石油。
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。
phrasal-verb

deal across

在各方之间进行交易或交换
Meaning
to trade or exchange across parties
Example
The companies **dealt across** several industries.
这些公司**跨多个行业进行了交易**。
phrasal-verb

deal with setbacks

冷静和积极地处理情感或个人失败
Meaning
to handle emotional or personal failures calmly and positively
Example
Learning to **deal with setbacks** is key to emotional growth.
学会处理挫折是情感成长的关键。
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。
idiom

dead tired

极度疲倦或精疲力竭
Meaning
extremely tired or exhausted
Example
After the long trip, we were **dead tired**.
长途旅行后，我们筋疲力尽。
phrasal-verb

dream up

想象或发明一些新的或创造性的东西
Meaning
to imagine or invent something new or creative
Example
They **dreamed up** a new way to achieve their business goals.
他们想出了一个新方法来实现他们的商业目标。
idiom

drop in the ocean

与所需的量相比，非常小或微不足道的数量
Meaning
a very small or insignificant amount compared to what is needed
Example
Our recycling efforts are just a **drop in the ocean** compared to the global pollution problem.
与全球污染问题相比，我们的回收努力只是**海洋中的一滴水**。
phrasal-verb

dispose of

正确丢弃或处理某物
Meaning
to throw something away or get rid of it properly
Example
You must **dispose of** batteries safely to prevent pollution.
你必须**处理掉**电池，以防止污染。
idiom

Don't put off until tomorrow what you can do today

不要把今天能做的事拖到明天。
Meaning
Do not procrastinate; take advantage of the present moment.
Example
Finish your work now, **don't put off until tomorrow what you can do today**.
现在就完成你的工作，不要把今天能做的事拖到明天。
idiom

dwell on

反复思考或说某事
Meaning
to think or speak about something repeatedly
Example
Try not to **dwell on** the minor mistake.
尽量不要纠结这个小错误。
phrasal-verb

deal forth

正式发布或发出
Meaning
to issue or give out officially
Example
The government **dealt forth** new regulations on safety.
政府发布了新的安全规定。
phrasal-verb

deal against

在交易中与某人对抗或竞争
Meaning
to act or compete against someone in a transaction
Example
He **dealt against** his rival in the stock market.
他在股市中与他的对手对抗。
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

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。
phrasal-verb

drop a message

在线给某人发送简短的消息
Meaning
to send someone a short message online
Example
Just **drop me a message** if you need any help.
如果你需要帮助，**给我发个消息**
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。
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**
phrasal-verb

draw confidence from

通过依赖某物来获得自信
Meaning
to gain self-assurance by relying on something
Example
I **draw confidence from** the small wins we track each week.
我**从**我们每周跟踪的小胜利中获得自信。
phrasal-verb

deal away

通过交易或妥协放弃某物
Meaning
to give up something through a trade or compromise
Example
He **dealt away** his shares for quick cash.
他**交易掉**了自己的股份换取快速现金。
idiom

drop your guard

放松警惕或变得不那么小心
Meaning
to relax your vigilance or become less careful
Example
Never **drop your guard** when dealing with competitors.
与竞争对手打交道时永远不要放松警惕。
idiom

Dressed to kill

穿着非常时尚或吸引人的衣服
Meaning
Wearing very fashionable or attractive clothes
Example
She was **dressed to kill** at the party last night.
她昨晚在派对上穿得非常惊艳。
phrasal-verb

digitize from

将物理或模拟格式转换为数字格式
Meaning
to convert from physical or analog to digital form
Example
The company began to **digitize from** old paper records to cloud storage.
公司开始从旧纸质记录到云存储进行**数字化从**。
idiom

Don’t give up the ship

不要放弃；即使在困难的情况下也要继续努力。
Meaning
Don’t surrender; keep trying even in difficult circumstances.
Example
The battle isn't over yet, so don’t **give up the ship**.
战斗还没有结束，所以不要 **放弃这艘船**。
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

double-edged sword

有利也有弊的事物
Meaning
something that has both positive and negative consequences
Example
AI surveillance is a **double-edged sword** for security and privacy.
人工智能监控对于安全和隐私来说是一把**双刃剑**。
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

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

draw a line

设定一个限制或边界
Meaning
to set a limit or boundary
Example
You have to **draw a line** between work and personal life.
你必须在工作和个人生活之间划定界限。
idiom

double check with

与某人确认信息
Meaning
to confirm information with someone
Example
Could you **double check with** finance about the budget?
你能和财务部门确认预算吗?
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 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。
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。
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。
idiom

Disrupt the market

通过创新彻底改变一个行业。
Meaning
To radically change an industry with innovation.
Example
Their app aims to **disrupt the market** for food delivery.
他们的应用旨在**扰乱市场**，以进行食品配送。
phrasal-verb

draw on experience

利用一个人的过去知识或经验作为资源
Meaning
to use one’s past knowledge or experience as a resource
Example
She **drew on her experience** to guide the brainstorming session.
她**利用了她的经验**来引导头脑风暴会议。
idiom

digital brainchild

通过数字或人工智能技术创建的产品或想法
Meaning
a product or idea created using digital or AI technology
Example
ChatGPT is the **digital brainchild** of OpenAI.
ChatGPT 是 OpenAI 的 **digital brainchild**。
phrasal-verb

draw attention to issues

让人们关注重要问题
Meaning
to make people notice or focus on important problems
Example
The activist group aims to **draw attention to issues** of global inequality.
该活动小组旨在**引起对全球不平等问题的关注**。
phrasal-verb

dance along to

随着音乐跳舞
Meaning
to dance while music is playing
Example
Everyone **danced along to** the DJ’s beats.
每个人随着DJ的节拍跳舞。
phrasal-verb

draw from

从一个来源中获取或得到某物
Meaning
to take or get something from a source
Example
Artists often **draw from** real life experiences.
艺术家们经常从现实生活的经验中汲取灵感。
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

deal through

通过中介进行商业或沟通
Meaning
to conduct business or communication via an intermediary
Example
We **deal through** a trusted agent for all contracts.
我们通过信任的代理商处理所有合同。
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

drop someone a line

通过写信或发消息联系某人
Meaning
to contact someone by writing or message
Example
Please **drop me a line** when you arrive.
请在你到达时**给我写信**。
phrasal-verb

deal upon

根据某事采取行动或做出决定
Meaning
to act or decide based on something
Example
They **dealt upon** the information they received.
他们根据收到的信息做出了决定。
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

dig for facts

仔细搜索以发现真实的信息
Meaning
to search carefully to discover true information
Example
Investigators **dig for facts** when a report seems unclear.
调查员在报告看起来不清楚时**挖掘事实**。
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

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

drain away pressure

慢慢释放心理或情感上的压力
Meaning
to slowly release mental or emotional pressure
Example
Talking to a friend helps me **drain away pressure** after a long day.
和朋友聊天帮助我在漫长的一天后**释放压力**。
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。
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。
phrasal-verb

double source

通过至少两个独立来源确认信息
Meaning
to confirm information with at least two independent sources
Example
Reporters **double source** sensitive claims before airing them.
记者在播出之前**双重来源**敏感的声明。
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

data-driven

基于数据或受数据影响
Meaning
based on or influenced by data
Example
We make **data-driven** decisions to ensure the best outcome.
我们做出**数据驱动**的决策，以确保最佳结果。
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

dip down

在再次上升之前稍微下降
Meaning
to fall slightly before rising again
Example
Stock prices **dipped down** briefly before rebounding.
股价在反弹之前稍微**下降**了一下。
phrasal-verb

draw energy from positivity

从积极的想法或人群中获得动力和热情
Meaning
to gain motivation and enthusiasm from positive thoughts or people
Example
You can **draw energy from positivity** around you.
你可以从你周围的**积极性中汲取能量**。
phrasal-verb

draw courage from experience

通过过去的经历获得力量和自信
Meaning
to gain strength and confidence through past experiences
Example
She learned to **draw courage from experience** instead of fearing failure.
她学会了从经验中汲取勇气，而不是害怕失败
phrasal-verb

draw aside

把某物移到一边; 从一组中分离
Meaning
to move something to one side; to separate from a group
Example
He **drew aside** the curtain to see who was outside.
他拉开窗帘，看看外面是谁。
idiom

data privacy

个人信息防止未经授权的访问或披露。
Meaning
the protection of personal information from unauthorized access or disclosure.
Example
The company implemented strong **data privacy** measures to protect customer information.
公司实施了强有力的**数据隐私**措施以保护客户信息。
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。
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

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。
phrasal-verb

doze off

不自觉地入睡
Meaning
to fall asleep, especially unintentionally
Example
I often **doze off** while watching TV at night.
我经常在晚上看电视时**打瞌睡**。
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

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

down on your luck

经历一段倒霉时期
Meaning
experiencing a period of bad luck
Example
He’s been **down on his luck** since losing his job.
自从失业后，他一直处于倒霉时期。
phrasal-verb

drop in

不事先安排就随意拜访某人
Meaning
to visit someone casually without prior arrangement
Example
My neighbors often **drop in** for coffee in the evening.
我的邻居们常常在晚上**掉进**来喝咖啡。
phrasal-verb

dust off

从某物上清除灰尘
Meaning
to remove dust from something
Example
Could you **dust off** the shelves before putting the books back?
你能在把书放回去之前清除书架上的灰尘吗？
phrasal-verb

dream ahead

想象一个积极的未来或目标
Meaning
to imagine a positive future or goal
Example
You should always **dream ahead** and plan your next steps.
你应该始终梦想未来并规划你接下来的步骤。
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

die off

逐渐灭绝; 缓慢消失
Meaning
to become extinct gradually; to disappear slowly
Example
Many animal species may **die off** if global warming continues.
如果全球变暖继续下去，许多动物物种可能会**灭绝**。
idiom

debug the situation

仔细分析并解决问题；来自编程
Meaning
to analyze and solve a problem carefully; borrowed from programming
Example
We need to **debug the situation** before it gets worse.
我们需要在情况变得更糟之前**调试情况**。
idiom

dirty politics

被认为不诚实或不道德的政治活动
Meaning
political activities that are considered dishonest or unethical
Example
His campaign was full of **dirty politics**, using false information to attack his opponent.
他的竞选充满了**dirty politics**，利用虚假信息攻击对手。