??“?????????”??????? ??

????:2021????????:??150???????

?12?????????????????????4?? (??????????????? ??)????????4?,??10?????????,??3.4??(????,???),?????????????????????14.1%,????,???98%?????????????????????,???????????“?????????”?????????????????

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

???????????,????300??,?????????????????????????????730??,?????,?????????????,??30?????????70%??,????????????????????????????????????????

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

?,???????????,????????????????????????????????????,?????????????????,????????????,??90%?????

??,“??”??????????,???????????80?????“?????????”????????,?????

??,???????????????,??“????”?

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

??,“?????????????????”?????,????“????????????????????????”,????“????”???36????,?????????10????????????

?????????????????,??????????????????“????????VR??”,?????????“????????????????????????”“???”“???????”“??”??????????“??3?????????,???????????????????”??????,?,?????????,??????????

??,????,???????????????“5+2”??????????????????????????????????,????????????????????????

?????,??,??????????????????????,??????????????????2025?????????????,?????350???,??750??,??????500???????????????????????(??)

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