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

2???100??

3????app

4??????

5?????

????????6??27??? (?? ?????????)???????????????????????????26???????,“?”?,??????

????????????,?????????????????????????????????????????????????,?????????????,??????????????,?,??????????????????10??????????????????????????,????,????????????,????????????????????????????

????????????????????????????????26???????? ?????????????????

??????????????“??,??????”,?????????????22????????23??????????????????,??????????14????,????????????????,????????“?????????????”???????,????????????

“??????????????????‘??’??,?????????????????”??????????????,?????????????????50%,????????

?????11???24???“??????,???????70%,1600???????????????????”?????(?)

?????:??