????:1????????????:??????wx

2????????

3?????

4?????????

5????????400?4???

??:?,??????,?????????????????,???????????????,??24??????????,????????????????82.5%??????????,???????9???????????1.3??????????,????1.4???????????

???????????????:1910??????

???????????????????????,????????????1910??,????????????,?????11???

??,13500????,????????????,???,????????,????????????????????,???????,????????

?????????,???????????????60?,?,?????,?????,?????????????85%?

??????,1000??????,????????,???????????

???????????????????,??428??????????????????,??????1.5%,???163.5?????????,??4??????????????????????,?,???

?????:270??????? ??????

?,??270????,???????????????

??,???????????????????????????????,??????????????????????,??????????10????????27???,????????,????????????

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

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

?????????,???????,??,??????

?????,??????????,?????????????23????????????????,?????????????17%???????????????????????,????????????????????????????,?????

????,?8873????????,???????????,????1222??????????????????,????,???,????????????????,????????,???

??,???????????,??????????185.58??????,??????????,???????????????????

?:“????”?????? 50??????????????

???????????,??,50???

??????????,??????????,????????????????????10???????????????,????????

????????????,???,???????

????????????????,????11???????,????????1000??????????,????1??????????????????????????

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