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

2?????VX

3????????

4??????

5?????????

?9??19???? ??????,9?????????19?,???

??:??????2.28?????????????,??“???”??????????

?????:???,????????????,???????????;?????“????????????????????????????????????”???????????,???????????????,?“?????????”?????,??????????????????????,??????9?????????????,????????????????????????,???“??”?????????,????????????????“??????”???????????

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

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