?1??????????????8??????????????? (?????????)1?????????7????????9???????????5??,?6.8??,??4?(??,??),????

???,??1?7??????????????????????18???,????????????202???????????????????????????????????????????252?????????????,??4???????????????????;?500???

????,????,???4??????????????,????????????????????????,?????????????57???;??50?,??4??????×5??????????????????,??21?30???;?,??????????????????????,?????,?????????????????????????(?)

??:???? ??“????????????”

?? ?????????????6.8?????????

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

2??????????

3?2023???????

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

5????????

?1??????????????8??????????????? (?????????)1?????????7????????9???????????5??,?6.8??,??4?(??,??),????

???,??1?7??????????????????????18???,????????????202???????????????????????????????????????????252?????????????,??4???????????????????;?500???

????,????,???4??????????????,????????????????????????,?????????????57???;??50?,??4??????×5??????????????????,??21?30???;?,??????????????????????,?????,?????????????????????????(?)

??:????