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

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

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

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

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

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

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

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

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

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