??????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??,?????????,????????(??????) ???????????:?????????????