写好作文，词汇基础要打好。其中，要想把句子衔接好，要用好连词。新东方在线分享考博英语作文词汇之表示坏处，我们一起来看看：
2019考博英语作文词汇之表示坏处
3.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.