?? ?????????????:??10???????
![](http://n.sinaimg.cn/news/1_img/upload/8de453bf/595/w797h598/20180701/zIMw-hespqrx8549055.jpg)
????:1?????:??????
2?????????
3?????
4???????????
5???????
?????? ????????????????2??6?18?????:
??,????????????,2????????????????????6?20?8?20???,?????????????6~8?,??,?10?????????;??4~6?,??????????7~8?,????10????????????????8?,??0??????????????????????,?????????6~8??
????:
1????????????;
2???????????????;
3???????????;
4???????
???:??????