would 后面接动词原型,但有不同语态形式,
请看例子：
I would go now
The dog would run away
He would buy the shirt
I would be happy to give it to you
I would not like this very much
It would have cost too money
It would not have been wise to go out in the storm
If you had done it we would not be having this argument now
希望帮到了你.