1．Suggest表示建议,用法如下：
1)Suggest+ 名词/代词或suggest+名词/代词to+人,但不能说suggest sb sth ,即不能加双宾做宾语
2）suggest+doing sth
注意：suggest 不可以加不定式,所以上面的句子不可以这样写：
He suggested to go out for a walk.(Χ)
4)suggest +(that )+主语+(should) do+sth 其中的should 可以省略
5）it is suggested that +主语+(should )do sth
6)suggestion做主语时,其后的表语从句也用这个结构即：
The suggestion is that +主语+should +do sth