??????:???????,???????!

????:????????:????????

???????1+1???????:???????????,??!

??7????,????????,???????????13???????,???????,???????????????????90????????????,?????????????????,???????????????????????,????????????????«??1+1»?????????

????12306???????????

???????:???12306???,??????????????“???????”??,??????“??”???“????????”???12306???????“??”?????

???12306???? ??????:????,12306??????,??,??????????????????????,????????12306???,???????12306????????????

??????12306???????“?”,????“????????”,??12306?????????????????12306?????????,“?????????”??????????“?????????????”,?????????????,??????,??“????????”,???“???”??

????“????”?,???,?,??

????

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

????????????????12306??? ????:???,??????12306??????????,??????????????,?????,?????,?????????????,??????“???????????????”???????,??????????

12306????????????,??,??????????;??????????????,?????;?,????????????????,???????????????????“???????”????????????????????????“?????”???????“?????????”“????????+????”“???”????,??????????????????,????????,???????????????“????”??“???????????????????????”??,???????????????:

???,??????????,????,????????,??????,??????????????12306??????????;

??????“????”??,????????,?????

12306?????

?????????????????:?????????????????????????????????1??21???2??????????????????4???????????????????(???????)????,????????????

???12306???? ????: “???????”?????????,???????????????????????“??????????”,?????????,????,??,?????????????,???:

????12306??,??????????App??????????

?????????????,??????????????12306??????,?,??????

??????????12306????,??????? ???:????