?? ???1??????????????????
????:1???????:????????????
2??????????????
3????????
4??????
5?ktv???????????
?10???????5? (? ????????)????????????5???,10?4??,???1754.7??,??????5??1700??9???????????29?????,?1.05?????,??
??????,10??5??,??,???????,?????1795?????,?????947???
?????????????12306?,10?6??8????????????????,????????????,?????????????????????????????????????????????????????????????????????5?????9??????????,??12306?????1.49???????????????
?,??????????,10??4?????(?????4???),???28400.2????????,??0.3%,?2023??(?4??????,?)?2.8%,???2019????????22.6%?(??) ??:??