正确的副词英文

You think you're really hard, don't you?

你是不是以为自己真的很勇猛？

Well, really! What a thing to say!

啊，真是的！这么说太不像话了！

I don't really need to go, do I?

我并不一定非要去，对吧？

He's really very human when you get to know him.

你若了解他，就知道他确实很有人情味。

In my experience, very few people really understand the problem.

据我的经验看，真正理解这个问题的人很少。