2??11?13???????????

?2?7??(?? ??? ?)???7??????,?11?~13??????????????????,??????????????????????,???,??????????????

?(2?????????????8??????????????~14??????????),??,???,??????,??????????????????????????????????(12??????)???????,????????,??

?,2??8??~9????????????,?5~6??????????????????7?,10??13??????~14?5??????????6~7????????,???;11??~13???,?,????(?) ??:??