?? ????????:?????????? ???
![](http://n.sinaimg.cn/news/transform/200/w600h400/20181212/Osmr-hpinrye1762322.jpg)
????:1???app????:??????
2??????300
3???????wx
4?????????
5???????
???2?????14????????????? (??????????? ????)?????????14???????????????????,?????????????????????????????,??????,???????????????????????????????,???????????????
????,??????????,??????????,???????,?,??“???????????”????????
“??????????????”??,???????????,????????????,???????????????????“?????,???,????????,????????”
????,????????,?????????????????“?,????????????????????,?????????????,?????,???????????”(??????????) ?????:?????????????