A1 noun محايد

効率

[koːɾitsɯ]

Efficiency refers to the ability to achieve a goal or perform a task with the least waste of time, effort, or resources. In a business context, it specifically describes the ratio of output to input, focusing on productivity and streamlining processes.

أمثلة

3 من 5
1

この電子レンジは効率がいいです。

This microwave is very efficient.

2

業務効率の向上が弊社の課題です。

Improving operational efficiency is a challenge for our company.

3

もっと効率よく勉強したほうがいいよ。

You should study more efficiently.

عائلة الكلمة

اسم
効率
Verb
効率化する
ظرف
効率よく
صفة
効率的
مرتبط
能率
💡

نصيحة للحفظ

Think of 'Kou' (Effect) + 'Ritsu' (Rate). It's the 'Rate of Effect' you get for your hard work.

اختبار سريع

もっと___よく仕事を終わらせる方法を考えましょう。

صحيح!

الإجابة الصحيحة هي: 効率

أمثلة

1

この電子レンジは効率がいいです。

everyday

This microwave is very efficient.

2

業務効率の向上が弊社の課題です。

formal

Improving operational efficiency is a challenge for our company.

3

もっと効率よく勉強したほうがいいよ。

informal

You should study more efficiently.

4

本研究では、エネルギーの変換効率を測定した。

academic

In this study, the energy conversion efficiency was measured.

5

新しいシステムを導入して、作業効率を上げましょう。

business

Let's introduce a new system and increase work efficiency.

عائلة الكلمة

اسم
効率
Verb
効率化する
ظرف
効率よく
صفة
効率的
مرتبط
能率

تلازمات شائعة

効率がいい to be efficient
効率を上げる to improve efficiency
作業効率 work efficiency
効率が悪い to be inefficient
効率化する to streamline / to make efficient

العبارات الشائعة

効率を追求する

to pursue efficiency

効率を重視する

to prioritize efficiency

効率が落ちる

efficiency drops

يُخلط عادةً مع

効率 vs 能率 (Nouritsu)

Nouritsu is usually used for human labor speed, whereas Kouritsu is broader, applying to machines, systems, and general physics.

効率 vs 効果 (Kouka)

Kouka means 'effectiveness' (the result itself), while Kouritsu is 'efficiency' (the ratio of effort to result).

📝

ملاحظات الاستخدام

It is most frequently paired with the adjectives 'ii' (good) or 'warui' (bad). In business settings, 'kouritsuka' (efficiency improvement) is a very common buzzword.

⚠️

أخطاء شائعة

Don't confuse efficiency (kouritsu) with efficacy/effect (kouka). Efficiency is about 'how' you do it, while effect is about 'what' happened.

💡

نصيحة للحفظ

Think of 'Kou' (Effect) + 'Ritsu' (Rate). It's the 'Rate of Effect' you get for your hard work.

📖

أصل الكلمة

From Middle Chinese roots: 'Kou' (効) meaning effect or efficacy, and 'Ritsu' (率) meaning rate or proportion.

أنماط نحوية

Noun + がいい/悪い Noun + を上げる Noun + 的 (becomes a na-adjective)
🌍

السياق الثقافي

Japanese corporate culture emphasizes 'Kouritsuka' (streamlining) to combat long working hours and resource scarcity.

اختبار سريع

もっと___よく仕事を終わらせる方法を考えましょう。

صحيح!

الإجابة الصحيحة هي: 効率

مزيد من كلمات business

相乗効果

B2

The interaction or cooperation of two or more organizations, substances, or other agents to produce a combined effect greater than the sum of their separate effects (synergy).

利害関係

B2

The relationship between parties who have a stake in a situation, often involving potential gains and losses. It refers to the interests of stakeholders.

一元化

B2

Unification, centralization, or integration of multiple systems or departments into a single one to improve efficiency.

戦略

B1

A plan of action or policy designed to achieve a major or overall aim, especially in business or competition.

収益性

B2

The ability of a business or investment to produce a profit; profitability. Used to analyze the efficiency of financial operations.

意向

B2

A person's intention, inclination, or desire regarding a future action; often used when discussing the views of stakeholders or authorities.

適宜

B2

Doing something as appropriate, as needed, or according to the situation. It implies using one's judgment to act suitably in given circumstances.

不備

B2

A defect, deficiency, or lack of something necessary. It refers to a state where requirements are not fully met or something is incomplete.

優位性

B2

The state of being in a superior or more advantageous position compared to others; an edge or competitive advantage.

妥協

B1

An agreement or a settlement of a dispute that is reached by each side making concessions. It can have a neutral or slightly negative nuance of 'giving in'.

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