?? ??????«??2»??????
![](http://n.sinaimg.cn/news/transform/200/w600h400/20180426/MN3n-fztkpin3282888.jpg)
????:1??????95?:????????????
2????????
3????????????
4?500?????????
5???????
?2???????????16? ?«????????????»(?????????«????????2»)??,???,?????????,?????????????????????«??2»????????:
???????????????,??;
???,??????,???????;
????????????????????????????????????;
???????????????;
???????????????;
?????,????????????;
??????????????,?????????????????????????(??????) ?????????????:??