??
??????????1??27???????? (??????????????? ??? ???)??????????????????27??(????“??”),????????????,??????????69?????,?5%?
?,?????????????????????????????????????233?,???????????????????67??????????????
??????? ? ???????????,???1?26??,??743??????????????????,?????13%????12306??????????????,????????????(1??28??30????????),???,????(1???31??????)?,?,??,?????????,??????(2??3????????4????????)???,??????????100?????????
?,???????????????,??????????????????????????????????????????????????????????????????????????????,??????????,??,???????????????????“????”????????????????,??????????????“?????”??
?????????????:?????,??12306????????,??,????????(?????)
?????????:??????????????????????????
?????????????? ???????????????????????