????:1?????SN????:?????????

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

3???????

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

5????????

??????????????1??4?? (? ?????????????????)1???????????????????3???,??????11????,???“????????????????”???,???“????????????”????????,???

?????????,????????,????,??,?????????????,??????????????????????????????43%???,??,?????

????????????????????,??,????????????????????????,????“???????????????”“???????????????????????”?????????????????????????????,??,???“????+????+???”???“??-??”???????????????????????????,2024??????,?????????260????,????????????6000???

??,?,??,??????????????“???”“??”???????????????,?????????“?????????????????+???+?????”???????????????,?“???”,??????????????????“?”??(???????????) ????????:????????