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

2???????

3???sn

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

5?????

????????????????2?????14?(????????? ?????????????)“?????,?????,???????,??????????”2??????14????,??????

2?10?????????????????????14??,??????????????“??”40??????????????????????????,??????????????;????????????????????,??????

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

  2???????????????14????,??????????????? ??????

“??????????????”

“??,?????,??,??,???????”??????????

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

????,???????????«?????????»(??????????«?????????????2»)????,??,?,???????????????????????,???,???????,?????

????????????,??«???:?????????????»,?«???2»,?????,????????????????????“????????,??????????”

“????????????”

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

“«????2»?,??????????????????”??????????????,????,????,???,???,??

????????????????“??????????????”???,????,???????????????????,???????????????,?????????????????“???????????????????????”???“??????????,???????“??”??????,???‘?’?”

“?????”

2025???????????????????????????????,???????????????????80???????????,????????80????????????????????,?????80??,?????????,????????????????,?????????,??????????,??????????????

???????????,????,“????????????,?????”

??????????????????????,???“???????????????????????”??,?????????????,???????????“?”,????????????????????????,“???????,????,??????”(?????)

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