I'm done 和 I've done有什么区别?

I'm done和I've done什么区别 I'm done 和 I've done有什么区别? i've done和i'm done有什么区别? OK,I'm I'm done和I've done有区别吗? I'm done 和I've done 是一个意思吗?原句是four years of college and now I'm done我认为应该是I've done I’m forgiving what I’ve done! I've done nothing wrong ,done What I've done是什么意思? I've done nothing wrong I'm sorry for the things I've done i`m done for I'm just disappointed by what you've done. what i've done 和 what have i done 的区别 “I've done my best”的英语翻译 what i've done 歌词如上 Congratulates For Me I've done it. i've never done it before lol What I ve Done怎么读