?????????10??????????27???????? (?????? ??)??????????20?????“???????”??,???27??11????????????30??,??????,?????????????????????????????27?14???????

?,???????“????????”?“??????”?,??????????????????,????????????????

???,???????????27???????????????14?????????????????????????????????,?12306???????12306APP???????????,?????,??(???) ???????:?????????????? “??????”????

?? ????“?”????? ??27??14??

????:1???????:??????????

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

3????????????

4???????

5??????

?????????10??????????27???????? (?????? ??)??????????20?????“???????”??,???27??11????????????30??,??????,?????????????????????????????27?14???????

?,???????“????????”?“??????”?,??????????????????,????????????????

???,???????????27???????????????14?????????????????????????????????,?12306???????12306APP???????????,?????,??(???) ???????:??????????????