Expression Cards
57 cards available.
idiom
nail down
使某事确定或明确
Meaning
to make something definite or certain
Example
We need to **nail down** the details before signing the contract.
idiom
narrow down
将选项列表缩小到更小的数字
Meaning
to reduce a list of options to a smaller number
Example
We’ve **narrowed down** the candidates to the final three.
idiom
narrow down to
将选择范围缩小到更少的数量
Meaning
to reduce choices to a smaller number
Example
We’ve **narrowed it down to** three finalists.
idiom
narrow in
集中在更小的区域或一组选项上
Meaning
to focus on a smaller area or set of options
Example
Let’s **narrow in** on the two strongest proposals.
phrasal-verb
narrow in on
更加专注于一个具体的目标或决策
Meaning
to focus more closely on a specific goal or decision
Example
He’s **narrowing in on** a few career options now.
idiom
natural language processing
一个人工智能领域，专注于计算机与人类语言之间的互动
Meaning
a field of AI that focuses on the interaction between computers and human language
Example
Natural language processing enables AI systems to understand and respond to human speech.
idiom
navigate uncharted waters
处理一个新的和未知的情况。
Meaning
Deal with a situation that is new and unknown.
Example
Starting this business means **navigating uncharted waters**.
idiom
neck and neck
在比赛或竞争中非常接近
Meaning
very close in a race or competition
Example
The two runners were **neck and neck** until the final lap.
phrasal-verb
nerd out over
在讨论最喜欢的专业话题时感到兴奋
Meaning
to get excited discussing a favorite specialized topic
Example
We **nerd out over** robotics every Tuesday club meeting.
idiom
Nero fiddled while Rome burned
在危机或严重情况下做无关紧要的事情。
Meaning
To ignore a crisis or serious situation while doing something trivial.
Example
The leader was accused of **fiddling while Rome burned** during the economic collapse.
idiom
nest egg
为未来储存的钱
Meaning
money saved for the future
Example
They’ve built a small **nest egg** for their retirement.
idiom
Nest feathering
利用自己的地位或权力谋取个人经济利益。
Meaning
Using one’s position or power for personal financial gain.
Example
The politician was accused of **nest feathering**.
phrasal-verb
network with
与他人建立职业或社交联系
Meaning
to make professional or social connections with others
Example
She actively **networks with** leaders from different countries.
idiom
neural network
一系列算法，尝试在数据集中识别潜在的关系。
Meaning
A series of algorithms that attempt to recognize underlying relationships in a set of data.
Example
The AI system was built using a **neural network** to recognize patterns.
idiom
neural network of ideas
思想或概念的复杂且相互连接的网络
Meaning
a complex and interconnected web of thoughts or concepts
Example
Her brain works like a **neural network of ideas**.
idiom
neural spark
人工智能创新中的突发洞察力或创造力时刻
Meaning
a sudden moment of insight or creativity in AI innovation
Example
Her idea was a true **neural spark** that changed the whole project.
idiom
Never give up
尽管面临困难，仍然继续努力。
Meaning
Always continue trying despite difficulties.
Example
No matter how hard it is, **never give up**.
idiom
never look back
专注于向前走，而不是停留在过去的错误上
Meaning
to focus on moving forward and not dwell on past mistakes
Example
Once she made the decision, she promised to **never look back**.
idiom
Never say die
始终保持乐观和坚定的态度。
Meaning
Always remain optimistic and determined.
Example
He faced many challenges but had a **never say die** attitude.
idiom
never say never
鼓励某人保持希望并且不放弃
Meaning
to encourage someone to stay hopeful and not give up
Example
**Never say never**—you might succeed next time.
idiom
new blood
新的人带来新鲜的想法
Meaning
new people who bring fresh ideas
Example
The company needs **new blood** to stay competitive.
idiom
new kid on the block
某个地方或情况中的新人
Meaning
someone new to a place or situation
Example
He’s the **new kid on the block** in the company.
idiom
new lease of life
给某人或某物一个新的开始或新的能量
Meaning
to give someone or something a fresh start or new energy
Example
The renovation of the old building has given it a **new lease of life**.
idiom
new lease on life
在困难时期之后重新开始生活或做某事的机会
Meaning
a chance to live or start something again after a period of difficulty
Example
Winning the award gave her a **new lease on life**.