?? @?????????????? ???????
????:1????????????:????QQ
2?????150??
3???????
4????????
5?????????95
??,??????????????12306??“??????????????”,???????,???!
?????????,?????
????????????,?????????,????????????????,???????????,12306??,????????????,???????????????????????????,?????????????
??????????,???????
??,??????????????,??3?????????????,??????1??5????????????????“??+??”??,?????????????????????????????????????????,??,????9???????????????????????????,???????????????,???,????
???,?????
??,?????????24?????????,????????????????????????????????????,5?????????,??????????,??????,?????????
????????????,??!
(?????? ?? ?????? ?????????? ?????) ???:????