?? ??????????? ????????????????????4%
![](http://n.sinaimg.cn/news/transform/200/w600h400/20180515/adwq-hapkuvm0006655.jpg)
????:1??????????:??????wx
2??????????
3????????????
4??????300?????
5??????????
????????2?????5??? (??????)5?????????,???????????????,2025??8???????????(1?????????????????28????2??4??????????),???????????189.6???,?23.7??????????289?,???63?????,???????????
![](http://i2.chinanews.com.cn/simg/ypt/2025/250205/99ad38df-fa53-4afd-8c28-dd0f38073c0e_zsite.jpg)
????????????,??,?????????????????????,????12306???,???????????????“???????????”??,???????????????????????????????,??20.5???,???4%?
????????????,?????12306????????????,????????????????????????????????????????,?????????????????????????????????????????????,????????,???????????,?,??????
?????????????,?4?????“??????????”??,???K7835/6????????,?????????????????????????????????????4????,????
???,??????????????????????????????????????????,?????????????(??)
???????:??