1. 污染對(duì)這一物種的繼續(xù)生存造成了威脅。
   Pollution poses a threat to the continued existence of this species.
2. 水源污染已經(jīng)達(dá)到危及居民健康的程度。
   Pollution of the water supply reached a level pernicious to the health of the population.
3. 油輪沉沒了，石油污染了海面。
   The tanker sank and the oil polluted the sea.
4. 因?yàn)?/a>污染嚴(yán)重，許多美麗的魚類正在面臨絕種。
   Many beautiful fish are fast disappearing because of the severe pollution.
5. 很多年輕人不能抵制精神污染。
   Many young people could not resist the spiritual pollution.

污的英語翻譯：

染的英語翻譯：