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

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

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

??:??????? ??????????????:?????? ??“???????”????

?? ?:?????“??”?????82?????App

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

2???????

3?????????

4?????300?3????

5?????????????

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

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

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

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