物质

wù zhì yǐ sān zhǒng xíng tài cún zài

物质以三种形态存在。

Matter exists in three states.

suǒ yǒu de wù zhì dōu shì yóu wēi lì gòu chéng de

所有的物质都是由微粒构成的。

All matter is composed of tiny particles.

bù yào pèng yǒu dú wù zhì

不要碰有毒物质。

Don't touch the toxic substance.

tā shòu dào le wù zhì gǔ lì

他受到了物质鼓励。

He was given material encouragement.

gōng sī wù zhì dài yù hǎo

公司物质待遇好。

The company has good material benefits.

wǒ men xū yào wù zhì bǎo zhàng

我们需要物质保障。

We need material guarantee.