I hate chemical works. I live in a small town. A few years ago, my favorite thing in summer was to swim in the river near my house. But now I can’t because of the chemical works. The chemical works let out a lot of dirty water into the river. The river becomes very dirty, so I couldn’t swim in it anymore. This is the reason why I hate chemical works.

　　我討厭化工廠。我住在一個小鄉(xiāng)鎮(zhèn)上。幾年前，我夏天最喜歡的事情就是在我家附近的河里游泳。但現(xiàn)在因?yàn)榛�工廠我不能這樣做了�；�工廠把大量的污水排到河。河水變得非常臟，所以我再也不能在里面游泳了。這就是為什么我討厭化工廠的原因。