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??????????????,????????????3.1??????????,????????????????14.7???????????,????????????“????”??????,???????6??,???????????????????????11??,?????2????????????????,????,????????????????????,???????????

?????????????????????????,????????????????????,?????????,????????????????????????110??,??4.54?????????????????????????????,?????15.1%,?????1??????????????????,????????????????,?????1100????,??1300?????????????,??990????

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