?? ??????????????:??????
????:1?????VX:??150?????
2?????????????
3?????????
4???????????????
5??????150??
????????????6?????????????19? (??????????? ????????????)????19???????????????
??????????????,6??18???19????????????????,?????????,???????????????,?????
????????????????,??,????,???????????,????????????????,??????????????????,???????????????,????,?????????1???????????2?????????????,??????????????????????????????“??????????????????”?????????,????????????????????????????,??????????????????????????
?????,???????????????,??????????????????????,???????????,????????????????,?????,?????????????????????????(??) ??:???