?I don't know.的汉语是什么?

?I don't know.的汉语是什么? I don`t know mach.汉语意思是什么.. 请问i wouldn't know和i don't know的区别是什么? I don't know .的同义句是什么? I don' t know中文是什么? I Don 'T know what forever is,but I know…省略的是什么? I don‘t know I don't know I don't know. I don’t know I can’t feel I m so lonely 用汉语怎么说 ：急 I don't know 的中文意思! i don't know的同义句