污染

shuǐ jǐng bèi fù jìn gōng chǎng pái chū de fèi wu wū rǎn le

水井被附近工厂排出的废物污染了。

This well was defiled by the refuse of the factories nearby.

cǎi kuàng jiāng huì wū rǎn hú shuǐ bìng fá guāng sēn lín

采矿将会污染湖水并伐光森林。

Mining would pollute the lake and denude the forest.

zhè xiē qì tǐ wū rǎn chéng zhèn de kōng qì

这些气体污染城镇的空气。

These gases pollute the atmosphere of towns and cities.

wǒ men bì xū shè fǎ jiě jué jiāo tōng wū rǎn wèn tí

我们必须设法解决交通污染问题。

We must address ourselves to the problem of traffic pollution.

wǒ men xū yào zhì dìng gèng duō fǎ lǜ lái fáng zhǐ wū rǎn

我们需要制定更多法律来防止污染。

We need more laws to stop pollution.

yī xiē rén réng zài zāo shòu shuǐ zhì wū rǎn de è guǒ

一些人仍在遭受水质污染的恶果。

Some people are still suffering ill effects from the contamination of their water.

gè xìng xiàng bái zhǐ yī jīng wū rǎn biàn yǒng bù néng zài huī fù yǐ qián de jié bái

个性像白纸，一经污染，便永不能再恢复以前的洁白。

Personality is like white paper, once polluted, it can never be as white as before.