它最初是作为一种每设备授权模式的商业平台来出售的。
It was originally sold as a commercial platform with a per-device licensing model.
每所学校都应该配备一定数量的多媒体设备。
Every school should be equipped with an adequate number of multimedia devices.
多亏了健身应用和设备，人们可以测量他们走的每一步、吃了什么以及燃烧了多少卡路里。
Thank to fitness apps and gadgets, people can measure every step they take, what they eat and every calorie they burn.
应用推荐