?9??????27????? (???? ???????)?????????9???????26????,?????????????????????

???,??50???????,???????????????????????,???????????????;???,??????,????????

????,????“??????????”??????“???????????”,??????????“??”?????“???????????????”????????????,???;??????????,???????“?????????????????”??,???“??????”?????????,?????

???????,?????,??,?????????????????????????????????50???????????,???,????????????????????,????,??????????????????“?”???,??????????,?????????????????“??????????????????”???????????,????????,??????????(????) ????????:???????????????? “??????”_????

?? ?????????????????

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

2????????

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

4???????????

5????app

?9??????27????? (???? ???????)?????????9???????26????,?????????????????????

???,??50???????,???????????????????????,???????????????;???,??????,????????

????,????“??????????”??????“???????????”,??????????“??”?????“???????????????”????????????,???;??????????,???????“?????????????????”??,???“??????”?????????,?????

???????,?????,??,?????????????????????????????????50???????????,???,????????????????????,????,??????????????????“?”???,??????????,?????????????????“??????????????????”???????????,????????,??????????(????) ????????:????????????????