????:1?2021???????????:??????50?

2?????95????

3?????????

4??????????

5?????????

??8??14???? (?????????????)???,??,???????????????,???????,??????????1.3?????

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

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

??,??,????????????“??????????????”,???????“???????????????”?????“?”?????????,??200??,??1680???????????????,????????????????“??-?????????????”????480??,??“?????”??

“????????????????????”?????????????????,“?????????????”??????????,???“???????????????????,?????????200??,1000??20???????????????,????????”

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

???,??7600??????????,?????,???????????????????????????????????????????????,??,?????“???”“???”,???

??,?8800????,????,??????????????????????

??????????????,???,????????????,?????????????????????????????????????????????????????????????????????????????????????????????????????12??????(???????????????????????????????)?????????1000???,??,????????????????,?????????????????????????????????????????

????????,??,??????????20.37??,????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????“??”??????,???????????????????????????????????????4??????(??????????????)8.76?????????????????????????????????????????,???43%?

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

“8????????9????????,???????,??????????,????????????????,????????‘??????????????’???”??? ??:?????????????