Are you downloading mp3 files and saving them?

还是你下载mp3文件，然后保存它们。

youdao

MP3 files and images both represent different ways of distributing hidden data.

MP3 文件和图片代表了各种分发隐藏数据的方法。

youdao

Finally, you add the ability to allow users to download the MP3 files from the widget.

最后，您要添加一个允许用户从小部件下载MP3文件的功能。

youdao