???????????????:?????2019?????

????:2023??QT???????:???????

??????????????9???30??? (??????????? ???????????)???????30????“???????”???,?,??????????????????????42.9????????????????????4.32?????(??,?),?2019????

9??30?,???????“?????”????,?????????????????????????????,???????? ? ?????????????? ??

???????,“???”??????,???????????????????????;“????????????????”“?????”“?????”???,??,??????????????,???,??????,??????????????????,??6.5??????,???7.5%?

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

?????????????,?????????????,??????????????????42.9???4.32?????????,??16.8%?????????17.1%,???2019????????????,?,????,????????????????,???????????,??????????????????????(??????????????)

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