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

2?????????

3?????

4??????vx

5???????

??????2??????????4????????????? ?????????????:????“??????????”?

???? ???

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

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

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

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

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

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

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

“?,?????????????????,?????????????????‘????’,?????????”???,?????????,???,??????????,??????????????????????

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

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

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

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

?????????????????,?????????,???????????????,??????????(???????????)

???:???