【温馨提示】：以下是精品学习网小编应广大考生的需要，特为参小编应广大考生的需要，特为参加考试的考生策划专题有关资料，供考生参考!
表示好处
1)It has the following advantages.
2)It does us a lot of goo
3)It benefits us quite a lot.
4)It is beneficial to us.
5)It is of great benefit to us.
例如：
Books are like friends. They can help us know the world better， and they can open our minds and widen our horizons.Therefore， reading extensively is of great benefit to us.
表示坏处
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmful to us.
例如：
However， everything divides into two.Television can also be harmful to us. It can do harm to our health and make us lazy if we spend too much time watching television.