???????????????11???????????????????22?????? (??????? ???????????)????,??????????????????????,?????????????22???????,???????????????

???,??,????????????????,????????????????????,??????????????,???????????????,“??”?

???????,????????????“?????”?????,???????????????????,??????,???????????????????

?????????????,???????,???????????

??????????????????????,?????????????,?,????“???,???”(????) ?????:?? “???????????”????

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

????:1????????????:???F?

2????????????

3???????????

4???????

5??????

???????????????11???????????????????22?????? (??????? ???????????)????,??????????????????????,?????????????22???????,???????????????

???,??,????????????????,????????????????????,??????????????,???????????????,“??”?

???????,????????????“?????”?????,???????????????????,??????,???????????????????

?????????????,???????,???????????

??????????????????????,?????????????,?,????“???,???”(????) ?????:??