四級高分作文的高使用率句式總結（3）
3.表示壞處
1)It has more disadvantages than advantages.
2)It does us much harm.
3)It is harmfulto us.
例如：
However，everything dividesinto 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 televi- sion.
