????:1????????????:???????

2?????????95?98?

3?????????

4??????????

5?????vx

???????12??12???? (?????? ????)“???,??,?????,????????????”???????????????????,??,84???

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

???11??,????????????,??????????????“???????????”???????,????,????????????????????????????????,??,???????

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

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

????,?????60??????40%,80?????????????5%,?????????????????????????????“???????????”?????????????“???”?“????????”??

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

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

“????????,?????????15??,??????????????????3???????,???7????????”????

?81???????,??,??????????????,???,??????????????????????????“?????????????????????????,???,???????????,????????????,??????????????????,?????”

???????????????,“???????????????”????“????”,???“??”?????????????????????????,???1000???“?????????,??????????????????????70????????,??110???”

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

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

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

?,????,???????????????????,??,??????????????????????????????????????????,???(??)

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