????????23???????? ????�?????�?????
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???,?????23??????,??3???????????????,?????????????????????????????�????�?????
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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