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

??

?????????????????????,???????????1630?????????,???????????,????????,??,?,?????,??????????

??,??,????????,??,??1290????????????????????,???1004?,???????????????????????????785????????,??736????,????????63?,???????????,???????????,????????????????????

???????????? ??????:????90????????????2????????13??????????16??????????,????????????????

????:????????????2????8??????,??12306???????????“?”????????????????????????????????????,?????????,??12306?,???????,???????

?????? ?????????????????:????????2????????12??????,?2??????????28?(???????????)??????????????,??,????????????,????????,?????

(???????????????? ???)

??:???

?????????

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

????????