?? ?2????????10?????????????
![](http://n.sinaimg.cn/news/1_img/upload/72f96829/212/w2048h1364/20190321/wiUK-huqrnan6008908.jpg)
????:1???????????:??????
2???????????
3????????
4????????????
5???????????
?2?10?????? ??????????????10?????????????,????????????????,???????,?????????????????????????????????????????????????????????????????????????????????????????????????????????10??(2????),???????????????,????????????????,?,?????????6???
???,?????????????????,????????????????????????????????????????????-??????????????,???,????????????????????????,??,?????
??????????????????:??????????????????????