We could……我们可以……
Let's go……让我们一起去……
What about（v.+ing）……?（做某事）怎么样？
How about（v.+ing）……?（做某事）如何？
I suggest we……我建议我们……
I think it would be a good idea if we……我想如果我们……那会是一个很好的主意。
Shouldn't we……?我们是否应该……
Don't you think we should……您不觉得我们应该……I think we ought to……我想我们应该……
It would be better if……如果……那会更好。
I don't think you should……我觉得你不应该……You ought to……你应该……
You ought not to……你不应该……
If I were you, I'd……如果我是您，我会……
If I were in your position, I'd……如果我在您的位置上，我会……If I were in your shoes, I’d……换作是我，我会……
You had better……您最好……
You shouldn't……你不应该……
Whatever you do, don't……无论你做什么，都别……