?? ????????????10????10%
![](https://image.chezhanri.com/2019/0621/20190621155844310.jpg)
????:1????????:??????
2??????????
3??????????
4???50???????
5???????????
?,?????????????10%,?????????,??????????????
?????????????????????????,?????????????10????????????????12?????,????????????????????1717???????????????????????,????????1568??,???10%?
????????????????????,?????????,??????????????????????????????2019??,??????????,??????????????????3??????????????
??????????????????????????,??10%,?25%???????????,???????????????1????3%?(??????????????? ??)
??:?????????????