ore beautiful.
another possible version:
the first fact i worry about is noise pollution. people can't sleep well if there is too much noise. that's why so many people prefer to live in the countryside rather than live in the noisy city. i suggest all the factories and cars shouldn't make terrible noises. if they make terrible noise that isn't allowed, they will be fined, and we can also produce the cars which can't make terrible noise.
the other pollution is rubbish pollution. if everyone makes so much rubbish, one day we may live in a world filled with rubbish. some people throw the waste paper about. i suggest rubbish should be put into different kinds of dustbins or paper bags.
下面，我们来看看这道题的评分标准。一般来说，各地的评分标准都和下面的这个标准差不多。这个最高的标准，实际上也就是我们写作的目标。
评分标准：
1. 内容完整，语句流畅，无语法错误，书写规范，给9-10分；
2. 内容较完整，语句较流畅，基本无语法错误，书写较规范，给6-8分；
3. 内容不完整，语句欠流畅，语法错误较多，书写较规范，给3-5分；
4. 只写出个别要点，语法错误较多，书写欠规范，只有个别句子可读或不知所云，给0-2分。