2?3????????1640??? ???????????
????????2??????3????????? ??,2?????????????3????????????,?,?????1640??????,??2132???????????????????2????????2??????????,?????????????1460.6??,????
????????????,?,?????12306??,?????????????????????????????????????????????????????????????????????????????????????????????????????;????????????????????????????????????????????????????????????????????????????????????????;???????????????????????????????????????????????????????
??,2????3???????????6??????????,????????????,??????????????,???????????;??????????????????????,???????????????????????????????????????????,???????,???????????????????,?????????
?????,??????,?????????????????,??,??????????????????????????????138???,???????232?????26????????187?,?81?????????????130?;?????,??????????????????????????????284??????????;?????,??;?????,?;?????????????,???????
??????????,?????????52??????????????26?????????????????????307?????????,???????????133?????????,???????,??????????????,??,?????570??????????113????????;????????????????????? “?????”????,??????
????????????????????????????189??,???46????????????????????,????3???,????????????????????????????????????????????35??????????,????????????33??????????
??,?????,??,??,?????????????,????????????,????????????????????????????????????,??????“???”,??????(??????????????) ????????:???????