?? ??????:??????,??????????????,?????
????:1??????95?98:?????????
2????????
3????????????
4?????????
5?????
???????12??????????????????3???????????????????? ??ohiocapital journal2?????????,??????????????????????,?????,????????????,???????,??????????????????????
??«???»??10??????????????????????
??:“????,???????????,?????”“??,???????”
???????????????,??????????????????,????????????????????????????????,??????????????????????????2015??????,“??????,???????????????????????40%??????????????????????”
?????????,?????????????????,?????????,????2016??????????????????????2022?,???????????????2.1?????70%?
???2022????????3???2023??????????????????????????????????????????????????8??312???????????????????????????????????,????????(47.7%)????????????????? ????????????????????:????