职业技术英语口语 第86期:环境问题 水污染

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Water pollution

水污染

A: Is the lake very polluted?

A.这个湖污染严重吗？

B: Well, I wouldn't swim in it- but the water is much cleaner than it was a few years ago.

B:哦，我没法在里面游泳，但是比前几年清洁多了。

A: Are local factories allowed to discharge waste water into the lake?

A:允许当地工厂把废水直接排放到湖中吗？

B: Yes, but it must be treated in an effluent treatment plant first.

B:是,但是废水必须首先进入污水处理厂处理。