???“????????????”

?2?21????????????? (?????????????????)21?????????,?????,?????????????,?????????????,????????????

??????????????????????????,???2????????????????????18???????????????????????????????,??????????????????????????(???)???511.83???????????,???????????4.51????,??26.2%?

????,?????????????????2020?????????,?,????????????????????????

2022???,????(??????????)????,???,????,?????????????????“??”?

???????“?????????????????,??????,???????,???”

?????????,????????????,???????????????????????????????????“???????????,???????????????????10??????????????????,??,???????”

??????????????,???????????????????15???????????,???,??21??????????(????) ?????????????????????:???