????:1?????90????????:????????

2????????

3?????

4?2021?????????

5???????????

??8??2???????????????? (????? ?????????)?????2?,???7??,?????????????8095??,?????109.2??,??????5.7%???15.0%,??????2019????

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??7????,?,???????????,?????,????????,?????????7???19???,??????????????3.8??????????????,??2019???????????????105.2%?

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??,?????23???70????????????90??,?????????????????????????????????????????????12????,???????????????????????????????19??,???????,????????????????????(??????????)?,???,????“??????”???

???,??OTA??????????“?????????????+???”“??”“????”?,???????????????????,???????????“????”????????,???????????????(??)

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