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

2???????

3?????????

4???????????

5?????????????

???????????????1?????2?? ????,?????1??,??????,?????????

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

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

????,???????????????????,??????????????????350?????500??

?,???,????????????????2022??,?????????????????????????40%???????,?????????????????????????????????

???????????????,??????????????,???,????????,????????«???????????????»??????????????,???????2000????? ????:???