?? ??:?????????? ??????????
![](http://n.sinaimg.cn/news/transform/200/w600h400/20190314/Vd9m-hufnxfn1598188.jpg)
????:1?????????:????????????
2???9598?
3?????????
4?????vx
5???????
??????????????2??????????5?????????? (??? ?????)???10%????,?????????5?????,??????????????????????????????,???
??,?????????????????1?????????????????17??????????????????,?,?????????????,??????????????????
??????????????????????,???,???????10%??,????,??????????????????????????????????,???????????????,?????????????,??????????????????????????????????????????
?????
???,????????????????????????????????????????,??????????????,?????????????????????????,??????2019????????????,?????????
?,??????,??????????,?????????????????????????????????????????????????,?????
?????,?????????????????????,????????10%???????,???????????????????,??????????
“?????????”??,?????????????????????????????(???????????????????) ??????:???