(I don't know why) but I do (I don't know why)But I do I don't know why I love you (I Don't Know Why) But I Do(不知为何我爱你) I don't know why...I guess I'm shy I don't know why... I guess I'm shy I don't know will meet you You dont know what love is You don't know me but I know you I don't know why-- I guess I'm shy /