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

2?????????

3???????????????

4??????????

5???????

??12???????????????????11?? ??????:?????????????????????10????,????????????1980???????????????,????????????????1260??,?????????????????7700????????

??????,??????????1260??????,???????????????????2023????????????,??21000???????????7700??????????90%???????????????????88%???????????????????

????????????????????,??,??????????????,15????

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

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

??????????«????????????»?????,??????????????????????,????????????????

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