B1 noun Neutro

质量

/t͡ʂɨ˥˩ ljaŋ˥˩/

The standard of something as measured against other things of a similar kind; the degree of excellence of something. In physics, it also means mass.

Exemplos

3 de 5
1

睡眠质量直接影响第二天的精神。

Sleep quality directly affects energy levels the next day.

2

我们需要提高教育质量。

We need to improve the quality of education.

3

这种纸的质量很差。

The quality of this paper is very poor.

Família de palavras

Substantivo
质量
Adjetivo
质量好的
💡

Dica de memorização

Zhi (substance) + Liang (measure) = Measuring the substance of something.

Quiz rápido

虽然价格便宜,但是这件衣服的____不太好。

Correto!

A resposta correta é: 质量

Exemplos

1

睡眠质量直接影响第二天的精神。

everyday

Sleep quality directly affects energy levels the next day.

2

我们需要提高教育质量。

formal

We need to improve the quality of education.

3

这种纸的质量很差。

informal

The quality of this paper is very poor.

4

物理学中,质量是一个基本概念。

academic

In physics, mass is a fundamental concept.

5

空气质量正在逐年改善。

academic

Air quality is improving year by year.

Família de palavras

Substantivo
质量
Adjetivo
质量好的

Colocações comuns

产品质量 product quality
生活质量 quality of life
空气质量 air quality
质量保证 quality assurance
高质量 high quality

Frases Comuns

质量控制

quality control

质量第一

quality first

教学质量

teaching quality

Frequentemente confundido com

质量 vs 素质

素质 (inner quality) usually refers to a person's character or skills; 质量 (quality) refers to products, services, or abstract concepts like life.

📝

Notas de uso

A key word for describing products in Task 1 or discussing society in Task 2.

⚠️

Erros comuns

Do not confuse with 'quantity' (数量). Remember: 'quality over quantity'.

💡

Dica de memorização

Zhi (substance) + Liang (measure) = Measuring the substance of something.

📖

Origem da palavra

Zhi (essence/substance) + Liang (quantity/measure).

Padrões gramaticais

……的质量很高/低 提高……的质量

Quiz rápido

虽然价格便宜,但是这件衣服的____不太好。

Correto!

A resposta correta é: 质量

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