playForMobile('http://flv4mp4.people.com.cn/videofile3/CCTV4HD/2017/08/06/CCTV4HD_3000000_20170806_25548540_0_114_android_c.mp4', 'http://flvimage.people.com.cn/videofile3/CCTV4HD/2017/08/06/CCTV4HD_3000000_20170806_25548540_0_50.jpg', 1.7778)