'We want a system of digital rights management to make sure that people pay for the films that they watch.
“我们想要一个数字版权管理系统来确保人们为他们观看的电影付费。
中高级英语短文
In the past, Amazon has deleted books from users' devices, for which the platform has previously apologised, and the e-books' digital rights management (DRM) encryption ties the files to a specific device.
Digital rights management (DRM) schemes are various access control technologies that are used to restrict usage of proprietary hardware and copyrighted works. DRM technologies try to control the use, modification, and distribution of copyrighted works (such as software and multimedia content), as well as systems within devices that enforce these policies.