?? (????)?????2.5???????? ????????
????:1???????????:????????
2?????????
3??????????
4???????
5??????????
??1??????????23?????????(????)???1?????20??3?????????,???????????,?2.5????,???
????,??,????????? ????????????????,???????????2500??,?????
????????,??2.5????????????????,???????“?????????”??????,??8000??????,???????2000??????????2000??????????????600??????
???????????,??????????????????????????????????????????????5000???,???????,??????????????????????????????,?????50???????????????“????”,?????????
2025“??????????????????????????”???????????? ???????????,??????2025“?????????????????”??,????,??“?????????”“????”“??????”“????”???????????,?????????????????
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