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

2????????

3????????

4??????100????

5???app

?2??5?????????????????????? (??????? ??)????2???5???,????????(1???28??2??????????????????4????),????????????????????????(????????)??????,??

???????,??????????????,?????,???????????4000????????????,?????28????????????

?????????????,?????????????????,???????????????????10.4????,????1?????????????????????

??????,??????????????,?(????????????????????????????????)???47??2.7??,??????????????110%??????,???????????????????????97%,??????????????????,?????????????????????????????????????????????????

?????,??????????,???????????????,???????????????????7.5??????????,?????????????13.3%????????????????????36?5.85???????,???583??(??) ??????????????:?????