?? ?1?????????????????+
????:1?????:??????
2?????????????
3?????????????
4????????????
5???????
9?????29?????????,??1.05??,????????????
10??4??,????????1754.7??,?????????????5????????????1700???
10?5???,????????,??????,?????1795??,???947???
?12306???:
10??????6???8??,?????????,????????????????????????????????????????????????????????????????????????????
??????????????????:
10??5???????????????,???????????????????????????????,?????????????????????
10?????6?8?????,??????????????????????????,?????????????????????????????????,????????????,?,??????
?????12306???
??????????(10??????????5??)9?,???????12306???1.49?????????????????
???????????:
?,??,??????,??,??????,???????????????????????,??,??
?????12306??(??????????)????????,??,?,?12306????????????“??????12306”??App,????????“?”,?????????
(?????? ?????????) ???:????