digital

Said in one Chinese podcast line.

• 所以他必须用Adobe Digital Editions那个软件才能够打开

  So he must use the Adobe Digital Editions software to open it.

  

  IT 公论Episode 195: 电子书是怎么做出来的

The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Chinese books and courses on Amazon (affiliate link).