?????:????“???????????”,??“????”

????:????????:????

2021????,????????????,????????????????????,??????????,?????????????????“??????????????????”,??????????,????????

??????“????????”

???????????????,????????,??????????,??,????????,??,???????????,??????????????,??????,??20%-30%?2008??2021???????????????,???????????

??????????????,??,???????????????????????????,?????7???????????????,?????????????2008??????2021?????????,??????????????????????570????????????????“????”,???,???“?????????”???

?????????“?????”

??,??????“???????????”????????????????,?????????,??,?????????????,???,????,?????????????,?????240??????,????100??????,??????“???????????,????????”?

“??”???“???”

????,????????????????????????????????????????????,????????????????????????,?????,????????,???????,??????,?????2010?????????????????2020???????????,???????????????????????????????????????????????,????600????????????200????????,?????????????

???,???????????????,???????????????????????????,?????????????????????????????,????????????????????????????,??????????

?????????????????

??,????????????,?????,??,??????????????,?????6???????,??????????,????????????????????????????“???”,???????????,???????,????????,???????????180??,?????????????????(???????????:“?????????????”???????????) ??:???????