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

2?????

3???????app??

4??????????

5??????

???????6?????????14???? (?????????????? ???????????)????????????????14??,“??”?????,???

????????,????????????,??«???????????????»?????????,????????,?????????????????????,27??????????“??????”????????????????

?????????,?????????,????????????14?,????????????????????,“?????”????????????,“???”????

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

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

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

?????,????????,????“???”????????????????????“????????3”??,??“????”????,??12?“?????”???????????“????”??????

“??????,???‘?????????’?”?????,???,???????????????????????????????,??????????“??”?????????“????????”?,?????(??) ???????????????:??????