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2???????

3???????

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5???????????

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

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

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

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

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

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