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

2?????

3??????

4?????600?????

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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