B2 noun 중립

能率

[noːɾitsɯ]

The efficiency or rate of work done relative to time and effort. It focuses on how much output is produced without waste.

예시

3 / 5
1

朝の方が仕事の能率がいい。

My work efficiency is better in the morning.

2

作業能率の低下が懸念されています。

There are concerns about the decrease in work efficiency.

3

そんなやり方じゃ能率が悪いよ。

Efficiency is poor doing it that way.

어휘 가족

명사
能率
부사
能率的に
형용사
能率的な
💡

암기 팁

Nō (能) means 'ability' and Ritsu (率) means 'rate'. The rate of your ability.

빠른 퀴즈

適度な休憩を取ることで、かえって仕事の( )が上がる。

정답!

정답은: 能率

예시

1

朝の方が仕事の能率がいい。

everyday

My work efficiency is better in the morning.

2

作業能率の低下が懸念されています。

formal

There are concerns about the decrease in work efficiency.

3

そんなやり方じゃ能率が悪いよ。

informal

Efficiency is poor doing it that way.

4

本研究は、学習能率を高めるための環境設定について論じる。

academic

This research discusses environmental settings to enhance learning efficiency.

5

事務能率の向上を目指し、システムを刷新します。

business

We will renew the system aiming to improve administrative efficiency.

어휘 가족

명사
能率
부사
能率的に
형용사
能率的な

자주 쓰는 조합

能率が上がる efficiency increases
能率を下げる to decrease efficiency
作業能率 work efficiency
事務能率 office efficiency
能率的な efficient

자주 쓰는 구문

能率給

efficiency wages / piecework pay

能率第一

efficiency first

時間能率

time efficiency

자주 혼동되는 단어

能率 vs 効率

Kōritsu is broader (energy, machines, etc.); Nōritsu is more specific to human work output and performance.

📝

사용 참고사항

Frequently used in IELTS essays about labor, technology, and economic growth.

⚠️

자주 하는 실수

Don't use 'Nōritsu' for energy efficiency (use 'Kōritsu' instead).

💡

암기 팁

Nō (能) means 'ability' and Ritsu (率) means 'rate'. The rate of your ability.

📖

어원

From 'Nō' (ability/skill) and 'Ritsu' (ratio/rate).

문법 패턴

〜の能率 能率がいい/悪い
🌍

문화적 맥락

The 'Nōritsu' of Japanese workers is often debated in relation to long working hours and productivity.

빠른 퀴즈

適度な休憩を取ることで、かえって仕事の( )が上がる。

정답!

정답은: 能率

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