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

2???????1000

3??????????

4??????????

5?????????

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

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

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