I have already known how guilty cheating makes me feel.帮我翻译一下．

英语高手请进,问下两个句子的区别.i already know iti have already known it I have already known how guilty cheating makes me feel.帮我翻译一下． What I have known? I have already/ already have 哪个对? i have already sleeped I have already ,I already 哪个对? I Should Have Known 歌词 I have felt it already I have already married 急 I'm already have nothing! i have missed u already I have already had found _____you have already known each other.I won't introduce you to her.A If B since C until D,Unless请说下理由. i have known it already 这句对吗 ever 要怎么用啊!这几个现在完成时整天用的词语不知道该怎么用有些混淆 I said I ____ (have) lunch already. I Should Have Known Better 歌词 I have known nothing about everything是什么意思? I Should Have Known Better (Live) 歌词