您要查找的是不是：
- Some glades have been polluted. 一些沼泽地已被污染.
- The river has been polluted by waste products from the factory. 这条河已经受到工厂排放的废料的污染。
- Many lakes and rivers have been polluted by industrial wastes. 很多湖泊与河流已受到工业废料的污染。
- The church's spiritual life must have been polluted by my base yearnings. 教会中的精神生活肯定被我那种低级的渴望污染了。
- The color of water in this sea is red, so it must have been polluted. 这个海域的水色是红的，肯定是被污染了。
- Recent years many lakes and reservoirs have been polluted in varying degrees. 近年来许多湖泊、水库遭受到不同程度的污染。
- The fiver has been polluted by factory waste. 这条河流被工厂废物所污染。
- The river has been polluted by factory waste. 这条河流被工厂废物所污染。
- The river has been polluted with toxic waste from local factories. 当地工厂排放的有毒废弃物污染了这条河。
- The river has been polluted by the waste products from the factory. 从工厂里出来的废物污染了河流。
- The river has been polluted by all kinds of industrial waste. 那条河已被各种工业废物污染。
- It is pity that such a beautiful lake has been polluted by industrial waste. 这样一个美丽的湖泊被工业废料污染了，真是可惜。
- The river has been polluted by floating corpses of chickens and ducks. 鸡鸭的浮尸把这条小河污染了。
- Some of his poems have been put to music. 他有些诗歌已谱成曲子。
- It is pity that such a beautiful lake has be polluted by industrial waste. 这样一个美丽的湖泊被工业废料污染了，真是可惜。
- Some train services have been lopped off this line. 这条路线已经有几辆火车停开了。
- These ideas have been in circulation for some time. 这些想法已经流行了一段时间。
- I have been puzzling about this question for weeks now. 我对这个问题已冥思苦想了好几个星期。
- The last of these rows seems to have been the last straw. 这场口角看来是彻底破裂的导火线。
- There has been some shrinkage in our export trade. 我们的出口贸易量已有些减少。
