????:1????????????:????600?????

2?????????

3?????????

4?2023????

5??????

?7?6?????????????????????3????,???1/4??????????????,????,?????????????????

7???5????,???,??????,???30???

???????????????,?800????????????????????????????????,?5?,?????41.0??,????44.4%?

(?????? ??? ????????????? ????????????)

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