?????:?????“?”??82?????App

?????2???????19???? ?????????????,?????,??App????????????,?????«??????????????????»«???????????????????????»«App??????????????»?,????“??”??82???????App(?????)?

????????????,“???”?????????????????4???????App??,??????????????????????«?????»?????????????,?;“????????”?????????78??App??????,?????«???????»?,????????1?,???,?????????

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