????:1???????:?????????????

2?????

3???????

4???????????

5??????APP

?2???12? (???)2?????????12????,???????????????,?,“?????”?????,?????

2????12??????,?????????????? ?

?????,???????,???????????«????»?,????,?????????,????,????????,??????????

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

2????12???????,????????????«?????»???????? ???????????????

“???,???????……”????,??????????,?«???????????????????»?????????,???????????????????,??

?“90?????”????????????:“?????,???,???????????????????,?‘???????????’????????????????,???????????‘?????????’,????????????????????,?????????????????”

?«?»????????????????????????,?,????,???????????????????????????

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

2?12?????,??????? ????

??????????????73???????????????????:“???????????????,?????????????????????????,??????????????,???,?????”

??,???????????????????????????????????????????????????????????(????????????????)

?????:???????