2????????????????????????????????13??????,??????????????????????,????

????????,34???????,??????????????????

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

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

??“???????vx”

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

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

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

3?????????

4????????

5???92?95?

2????????????????????????????????13??????,??????????????????????,????

????????,34???????,??????????????????

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

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