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

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23???,??,???

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

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

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

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

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

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

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

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