????:1?????????????:??????

2????????

3?????????95

4?????????????

5?????????

???(???):???????????(10????????????12????)??,?????????,???????????????????????????????????????????5?????????????????

???23???????,???30%??????,?????????????????????10?,???“?”?

???????????????,?????????7???,??????1200?????????,??????????27???42??70??80?????,?????40??????2???10?7????42??????????????

???,??????????????????????????????????????,???70%?,???13??????????????? ?????????????:?????