????:1??????????:???????

2?????

3???????????

4?????

5???????200????

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

??,??????????,????????

????,??????????23???????,?????????3??,????????“????????????????”????

23????????????,???,???

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

2023??????????????,??????????,?????,????,?????????

???,???????,????????

???,????????????????????????????????,????????????

????????????????????,??21??????????????????????????????????,???????????550???,?????????19?????????,?????????

?????????,????????????????????????????????

????460??????????????????“????”???????????????,?????????????????????,????????;???????????,??????????????????,????????????1.23??,??7.9%?

??????,?????,??????????????????????????,?????16????,????????????4.8????????,????????????????????????????

??,?????????????????????????????,????260??????,????1.5????????????????,??????????????248??????????,???

????,???????12306????????2000????;????????????????????????200??????????3?????;??,??????????????94%?

????,??????????,??????????????????????,???19????,?????????????31%;??????????????????98%???????????????,??,????????????(?????????????)

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