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

2???????

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

4????app

5???????

???????2???14?????????? ?????????????????:???(???)13???????????????????

???????13????????????????????,??????????????????????,??????????,????????????????,???????

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

?????«????????????????????????»????????????,???????????,??????????????,???????????,????????14????

?????14????????????????????????,??????????????,????????????????????????,?????????????????????????

????«???????????????»?,?????????????10?????,?????????????????????????,??????????????15????,???????

?,??????13????,???????????,??18???,???????5???????????????????????,???????????????

????????????12????,?????2??????????18?????????,????????????(?) ?????:????????????????????????????????