请问 I'm doing fine和I'm fine

请问 I'm doing fine和I'm fine I'm Doing Fine 歌词 I'M Doing Fine Now 歌词 I'M Doing Fine Now 歌词 请问I'm doing ()lessons I'm doing fine...How about you?的意思是什么? i'm fine thank I'm fine. I'm really fine! I'm fine ,too.( ) ( ). I’m fine I`m和my有什么区别,I`m fine可否写成my fine? I’m fine ,absolutely的意思和i'm absolute fine一样吗? i,m fine too,thanks. I m fine 什么意思? I'm fine求翻译 I'm fine 是不是短语? i m doing long