英语中十五种提建议的方法

why not .为什不.
You'd better (not) do sth.你最好（不）做某事
why don't you do sth?你为什么不.
advise sb (not) to do sth 劝告某人（不）做某事
Let sb do sth 让某人做某事
What do yu think of doing sth?你认为做某事.
shall,用于第一、第三人称疑问句,表示征求对方意见.如:Shall we go swimming this afternoon?
I suggest that we...我建议我们.
Maybe we (you) could...可能我们 (你）可以.
How/What about doing sth ...做什么怎么样呢
Let's...让我们一起.
You should...（最常见）你应该.
I tell you what,让我告诉你,这是一句很口语话的句子,在这句话后面,放上你要建议的内容：I tell you what,this could be your lifetime chance.我告诉你,这可是你一生难遇的机会.
Don't...来表示建议,通常用于祈使句的否定形式中.Don't play in the street.Don't throw it like that.
I think you should do sth.我认为你应该.
You could always...你其实可以.
Have you considered...你考虑过.
Perhaps we could...也许我们可以.
Do you think it's a good idea to...你觉得.好不好呢?