????:1????????:??sn??

2???????????

3???????2023

4???????

5?????????

??????“????”???20????,????????

???“???????????”????????20?

???,??????????????,????,95%????????

2004????,???,???????????????????

2005????????,??,??????????????????????,????1000????????,??????????????????(????),?????????10????????????,????????????????????“????????????????”?

“????”???????????????????????????,??????????????????????????20??,?????????????,??????

???“??????????”?

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

????????,???????,?????????????????,?,??,????,???????;

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

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

?????“????????”?

????????,???“????”???????????

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

??????,??????????????,??????????????????????10?????3??????,????,???,????????????

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

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