??,??“??????????”??,???????????????“????”??????????????????????,?????????????????????????????????,??????????????????????????????????,????????“????”,?????????????,????,??????????????????????????????????????????,?????,??????????????500????(??????)

?????:?????

??“????vx??????”????

?? ????|“??????”?????????????????

????:1?????vx??????:????

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

3???????

4?????????

5???????

??,??“??????????”??,???????????????“????”??????????????????????,?????????????????????????????????,??????????????????????????????????,????????“????”,?????????????,????,??????????????????????????????????????????,?????,??????????????500????(??????)

?????:?????