???????????????????????????

????:????ktv????:????QQ

????12?????????13????????????????????? (?????????????? ????????????????)?????(?“??”)?????????,13??,??????????????????????100????80??????????

???????,?????????????(???????????)?????,??,????????????????????????100??,????25%,??????????????????

??80???,??“?????????????????????????”????,???????330?????20??????????,????????????????????

????,???????????????????????,??????,?????????,?????????????????????18??,????55?,?????130????????????????,???(???????) ?????:??????????