?? ?? ????“??????+??????+?????”???
????:1?600???????:??????
2????????
3?????95??98?
4?????
5??????
??10???????????????15???????????????(???? ??)????????????????????????????,??????????????????,?????????10??????16???“??????????????????+??????????+???????”????
??????????(??)?????“???+????+??????????????”????????????????“?????????????????????”“??????????????????”“????-??????”?????1????,??387???,??,??????
“????????????????????,???‘1????3??9???’,????????????????,???????,?(???)9?????”???????
?(???)?????? ????? ???????,???,???????????????????????????????,????????,??,????,???????????????????????????????????????12306????“?????????12306”?????? APP???????????????,???????????????????????,????
“??,???????????????????????30?(???????????)??????????????????,30??,???????,????,???????????,????,????”??
???????????????????????????,????????,????“???????+???”???,???????????????????(??????????)
????:???