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

????:????wx?:??????????

???6??28? ??«??»?????????,????,???

???????????????,??????(CBO)??27%,???2??4080????,???????????????1.9??????????????????????

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

??????????????????????????????:“???????????????30??10%?”

????????????,????????????????????????7.5????,?????????????????????7500????

CBO??,????????????????????????????????????????????,CBO?????22.1?????????????,????????????? 2.1 ???

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

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

?????????????????CBO??,?????1???????,??33??????????,??

CBO???????,???????????????2024??99%?2034??????????????122%,??1946??106%???????????

???????????????,“???????10?????????????????????,????????”? ??????:??????????????????