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

2?????app

3??????????

4?500??????

5??????

??????????9???????18??? (??? ???????????????????)??18?,?525.6?????????????,????????175.2?,???????????????18.6%?

??,?????263.2??????????????????????,???15.1%;??207???????,????????????7.3%;?????????????????55.4???,?62.2%??24.2???(?????????????????????????)??,???37.6%?

?,??,??????,???????;??,??????????????,??30?????;?????,???????????,???????,???????????(??????????)

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