2???3?????????1645.4?????????????? ?

??

???2??4?? ?????????,2????????????????????3??,?????1645.4?????????????,????,??????2???4?????,?1690?,????????????2196?????????

??,????????????????12306???,???????????????????????????????????????????????????????;?????????????????????????????????????????????????????????????????????????;????????????????????????????????????????????????????????????????????????????????????????

?????,2???????????4?????????7?,?????,??????,?????????,??????;???????????????????????????????,????????????????????????????????,???,????????,????????????????????????,????????????????,??????

??,???????????????????,?????194??,???????????“???????????”??,????????????????????????????????????????????299??????,?????????????,??,??????????????81??,?????????????????????????,?????????????“??”?,??????????302?????,?????????,?????????????????????????????????320????????????,????????????142??????,??????,??????????????587??,????????????????????????????????,??“??”??????????????????????????????????????????221????????,????????????51??????????????????????????“?????????????”“?????”????,?????????????????????????35??????,????????????????33???,???“??????????????”??,???????????????12??,??4???????

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

?????????

?????2???3?????????1645.4?????????????? ??????

????????