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

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

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

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

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

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