why?I dont know!

why?I dont know! 英文歌I DONT KNOW WHY YAYA THE DREAM . I DONT KNOW WHY YOU WERE LATE FOR SCHOOL AGAIN 谢和弦i dont know why下载地址 I dont know why do you do it.正确吗I dont know why you did it. i dont know f i dont know her “i dont know chinese ” I dont know why I love you but I do 汉语翻译 baby i dont know why i so like u这句话什么意思? i always knew looked formiliar (friends中的话)i dont know,that's why im asking Not I dont know why i behold the sky翻译中文 dont know you.why tell you my 有dont know why这个词组么, I dont know the reason why he was late 为什么不用that I Dont even know who are you so why do u add I dont know why you did it.为什么从句部分不使用倒装结构呢? “I dont know !”是什么意思啊?