????12????????????????????????22???????????? ?????????????,???,“?”“????????????????”???

?????,??????????,????????

?????????,???????????????,?????????????????????????????????????????“???????????????”????,??????????????????“?????????????”????????,??“??”???

“??????????????”???,??????????????,“????”“???????”??????????????,????????? ?????:?????? ??“???????”????

?? ??????????:“?????”“????”????

????:1????????:????????app

2???????

3?????????

4?????????200??

5?????????

????12????????????????????????22???????????? ?????????????,???,“?”“????????????????”???

?????,??????????,????????

?????????,???????????????,?????????????????????????????????????????“???????????????”????,??????????????????“?????????????”????????,??“??”???

“??????????????”???,??????????????,“????”“???????”??????????????,????????? ?????:??????