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

2????????vx

3?????????

4?????????

5?????

???????????????1??3??????????? (??????????)????2024???????1137.82????????,???????1100??,??2023????4.13%,??????,??????

???????2024???1100??????????????????????? ???????????

????,????2010???????,????????,2014?????????1??,???????????????????±800??????(????“?”);2019??,???????????????±1100?(?????“?”)?

??,?????1137.82???????????,????????454.09??????683.73????????????????????,?3299.74??????,??8645.85?????????????28.05?,???,?????????“??”???

2024??????,????????????,???????????,????????????????????750????????????????,?????????????????????????“???????????”????,???????????????????(????)

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