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????:1??????????:???????
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????????????????12??????3???? ???????ohiocapital journal2??????????????????????????????????????????????????,?????????????????????,???,????????????????,???,???
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???????????????????:“??????????????????????,????,?????????????????????”“?????????,??????????”
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??,???????????,???????????????????????????????????,???????????2016??????????????????2022????????,??????2.1?????70%?
?????????????????2022???????3??2023???????????????8????312?????????????????????,??????????????????(47.7%)?????????????????????? ?????????????????:?????