??
2021?????????,??,??????????,????,???“??”,????,???
???????????“?????????”
??????,??,?????????????????????????????,???,??????,???????????????,????,?????????,???????????????,??20%-30%?2008??2021???????,??????????
????????????,???????????,?????????????????,????????????7??????????????????,?????2008????????????2021????????,????????570???????“??”,?????????????????,??????“?????”???
??????“???????????”
????,????????“?????????????”????????????????,?????,????,??,???????????????,???????,??,????????????????????240????,?????????????100???????????,??“????,????????”?
“??”?????“???????????”
????????,????????????????????????,???????????????????????????????????????????,????????????????,??????????????????,??????,??,????????????????????2010?????????????2020??????,??????????????????????????????????????????????,?????????600?????????????200?????????????,????????
????,???????????,????????????????????????????????,??????????,?????????????????????????????????????,?????????
???????????
????????????,??,??????,??????????????,?????????????,???6???????????????????????,??????????????,???????????????“????????????????”,????,???,?????????????,?????180????????????????,???(????????:“??????”??????????????????????) ???:??????
?????????
?????????:?????“????”,??“???????????”?????????????