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

2??????????

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

4????????

5?????VX

??????????????11????????21???? (???????? ???????????)??????????????21???????????????????,??????,??????????????????

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

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

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

11??????????????21???????,????????????????????????????????????????????????? ??????????????????????? ????????????

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

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

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

11???21??,????????????????????????????? ? ?????????

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

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

?????:????????????????