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

2???????

3?100??????

4?????

5?????????

6????20?????????????,??“?”??????????????????????????,2013????????????2023?????????,??????????35%,????,???????2?,???????????????????????????7600????4.4????,??5?????,???1900???6???????,??30??2023?????,??,?????????????40%?????????3?????,?????1/5???,???????10???19?????????,???????80%???????????500?????????1000????,?,14??(??????? ???)

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