?????????? ?????????

??

????????????????1?27?? (????????? ???????? ?????)??27??(?????????“??????????”),????????????????,?????????????69??,??5%?

?????,?????????????????????????????????????233?,???????????????????????????????????????????????????67???

????????? ??????????? ????????

???,?1????????26??,???743?????????,??????????????13%??12306??,?(1????????28??30??),??,?????(1??31??????)??,???????????????,????????????????????????,??????????????????????????,??(2???3?4????????????)???,??100???????????

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

???????????????:??,?12306????,????,??????????????????????(?)

????:???

?????????

??????????????? ??????????????

????????