?? ????????????
????:1??????300?1????:?????????
2?????VX
3??????????
4???????
5??????
?6????11???????????????????(??????? ?)??11??,6??????????15?,?????????????????????,?????????????????,??5????????????13??????????????,???
???????,????,??(???????????)?(??)???????????????,??????“?????????,??,????,??,?????????????,?”????,???????????????2011??,???????????,?????????????????,???????????,???7?5??????????13????????????????,??????????????,?????
?????:????,?12306????????(?????????????????????????????????) ???:???