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

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

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

??:???? ??????:???? “????qt??”????

?? ?????:?????“?????”?82??App

????:1?????qt??:???????????

2???????

3????????????

4?????????

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

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

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

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

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