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

　　你是不是以為自己真的很勇猛？

　　Well, really! What a thing to say!

　　啊，真是的！這么說太不像話了！

　　I don't really need to go, do I?

　　我并不一定非要去，對吧？

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

　　你若了解他，就知道他確實很有人情味。

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

　　據(jù)我的經(jīng)驗看，真正理解這個問題的人很少。