?? ??????????????“??”
????:1????????:????????
2??????app
3???????100???
4??????
5???????????
??????10??????????????????14?????????? (????? ????)“????????,?????????????,????????????????”????
??????????,?????????????????????
????,???????????,??????????????,?????????????????560?????????????????????????????????????????,??“????????????????????????”?
“????????????,?????????,????????????????????????,?????,???????”?????????????
???????????“???”,????????????,????????????,???????????????????????????“??????????”,???????
“????????,?????????????????????????????????????”????,???????“??????????”?????“?,??????????”,??????
?“???”???,?????????????,????,????????????
?????????????,????74?????????????????,??????????????“????????????????????????????????????????????????,????”??,?????????????????????????
??,??????,????????????,??????????????24.8%,???????3.5%,???????????????????????????????????????????????18.6%,??“??????????”,????,??????(????????????????) ?????????????????:?????