30??460??????102.44???……???“??”???

????:??????vx:???????

??????????:?????,?????????????,??????????“??????????????????????”??????????????102??????????????????,???

????????????????????????????????30?????,???,????????????????,???????5808?????????????????????????

????????????????????????????????,??18%??????????????80%????????,??????

???????????19.5?????????????,??21??????460?????????????????,????90%,????????????????51.2???“??????????????????”,????????75%???

??????????????????,?????????????????????????“??????????”????????,???102.44???,???159.6??????????????? ????:???????????