求音乐：i don´t know why

求音乐：i don´t know why i don´t know anything, 求CNBLUE《I don't know why》的歌词! now I don't know why I But I don\'\'t know why you 歌词里有句i don t know why I don't want know .this why CNBLUE I don't know why 歌词 One thing,I don't know why i don't know why miss you I don't know why you left,just like you don't know why I sti 翻译why I don't know but you know