一些人已经讨论说，一旦一名消费者从一个自有体系的商店中购买了一部音乐作品，它们就永远地被锁定到那家公司唯一指定的音乐播放器上了。
Some have argued that once a consumerpurchases a body of music from one of the proprietary music stores, they areforever locked into only using music players from that one company.
最近，我这个视频使用者变身成了一名视频的开发人员，我接到了一个视频播放器的项目，要求我转换一个颁奖仪式的DVD文件以供远程Web展示。
Recently, my role as a video user switched to that of a developer when I was given a video player project to convert DVD files of an award ceremony for remote Web presentation.
他是一名自由低音播放器，进入拉加兹音乐也是如此。
应用推荐