??2??????8??? ?????????????????????????8????????????,2?7?,??,?????????“????????”???

????????????????????????,??????????“????”?????????????,???????????????????????????“????????”?????,??????????????,????,??150?????“????”?,?????????“????”?????????????“????”???????????,????

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

?,?????(????????) ????????????????????:????? “????app”????

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

????:1?????app:??????95?

2?????

3?????????100

4?????????

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

??2??????8??? ?????????????????????????8????????????,2?7?,??,?????????“????????”???

????????????????????????,??????????“????”?????????????,???????????????????????????“????????”?????,??????????????,????,??150?????“????”?,?????????“????”?????????????“????”???????????,????

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

?,?????(????????) ????????????????????:?????