数字复制时代
基于1个网页-相关网页
digital copy times
数字复制次数
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Digital rights management schemes, such as Apple's FairPlay technology, limit how many times users can copy their music and what devices they can play them on, ostensibly protecting music from piracy.
FORBES: Magazine Article
应用推荐
模块上移
模块下移
不移动