B1 adjective ニュートラル

关键

/kwan˥ tɕjɛn˥˩/

Crucial, key, or extremely important. It refers to the most significant part of a problem or situation.

例文

3 / 5
1

这是解决问题的关键所在。

This is where the key to the problem lies.

2

我们正处于发展的关键阶段。

We are at a crucial stage of development.

3

别废话，说关键的。

Stop talking nonsense, get to the key point.

語族

名詞
关键词
形容詞
关键的
💡

覚え方のコツ

Think of '关' (gate) and '键' (key). It's the key to the gate.

クイックテスト

在比赛的___时刻，他进了一个球。

正解！

正解は： 关键

例文

1

这是解决问题的关键所在。

everyday

This is where the key to the problem lies.

2

我们正处于发展的关键阶段。

formal

We are at a crucial stage of development.

3

别废话，说关键的。

informal

Stop talking nonsense, get to the key point.

4

关键词的提取对论文索引至关重要。

academic

Extracting keywords is vital for paper indexing.

5

关键人物的缺席导致了谈判失败。

business

The absence of key figures led to the failure of the negotiations.

語族

名詞
关键词
形容詞
关键的

よく使う組み合わせ

关键因素 key factor
关键时刻 critical moment
关键词 keyword
关键技术 key technology
关键部位 key part

よく使うフレーズ

至关重要

extremely important

抓住关键

to grasp the key point

关键在于

the key lies in...

よく混同される語

关键 vs 重要

重要 means important in a general sense; 关键 implies a 'hinge' or 'turning point' that decides success or failure.

📝

使い方のコツ

Can be used as a noun meaning 'the key' or an adjective meaning 'crucial'.

⚠️

よくある間違い

Avoid saying '很关键' for things that are merely 'important'; save it for things that determine the outcome.

💡

覚え方のコツ

Think of '关' (gate) and '键' (key). It's the key to the gate.

📖

語源

关 (gate/pass) + 键 (door bolt/key).

文法パターン

...是关键 关键的 + 名词 (Noun)

クイックテスト

在比赛的___时刻，他进了一个球。

正解！

正解は： 关键

関連する文法

Formal Degree Modification (极其、至为、颇为) C1

関連フレーズ

部署关键任务 极为关键 十分关键 掌握关键技术 关键是...

関連語彙

枢纽

A central point or hub that connects different parts of a sy...

 核心

The central or most important part of something. In academic...

 重点

The most important or main point of something. Often used to...

generalの関連語

妥当

B2

Appropriate, proper, or well-handled in a given situation. It suggests that everything has been arranged correctly and sensibly.

适合

B1

To be appropriate or right for someone or something; to suit.

距离

B1

The amount of space between two places or people. Often tested in IELTS listening and speaking regarding directions and locations.

琐碎

B1

Trivial; trifling; full of small, unimportant details.

累积

B2

To accumulate or amass over time; a gradual increase in quantity or degree.

防御

B2

To protect against an attack or harmful influence; or the act of protection itself.

推荐

B1

To suggest that someone or something would be good or suitable for a particular job or purpose.

志愿

B1

To offer to do something without being forced or paid; often related to community service.

场所

B1

A place where a particular activity happens, such as a workplace, public area, or venue.

合适

B1

Suitable, appropriate, or fitting for a particular purpose or person. Very useful in IELTS for discussing job suitability or choosing options.

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