????:1???500?4????????:???????

2????????

3???????

4?????????2023

5?????????

??????????????????1??4?? (?????? ?????????)?????????????,??,???1851???????

???,????2022?????????????2024??,????«?»«??????????»«??????»«????????»?????????????????,??????????,??????????????

???????????????(???????????????????) ???????? ?????????????

2022?????????????????2024??????????????????,?1.2????????,????;??1.5?????????????????,??????,??????????????????

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

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

??????????????????,???????????????????????????????????????????????????????????“???????”????????????????????????????“??”?,?????????????????,????“1+N”????,??????????????????(???)

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