I Don,t know 最需要什么 怎么翻译

I Don,t know 最需要什么 怎么翻译 sorry,I don't know!什么意识? who is 什么?I don,t know I don't know. “i don't know you know i don't know i don't know how与 i don't know why有什么区别? sorry,I don't know. i don`t know much I don't really know. 英语；I don't know I don't know miss I don't know him. I don't know now 翻译 i don't know So know,I don't I don't know her i don't know anything I don,t no与 I don,t know有什么不同?