?1??!12306:???????????

???,????????,?,??????????

????????????12306??????,?2??????????????13??????2????????????????19?????,???K4115??????,?????????2?????????,???30.5?,?????????????;?????????,?????1.2????????????????,?9?????????,1???????

??K4219???????,????????????47????????????????????????????????????,????30????????????24?????????????2???????????????????14?1:07??K4219?,?????????2??????????47?????????????????,2??18??????????????????,?????????,????????????

??????????? ???????:?????,???2??????????????????13???,??C6452?????????????6.7??????????7.2????,????????????????G1079???7.2?????,??????????3????????

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

?? ????:????,?,????????????,???????????????,??,??????2?,?3?,????,??(?)