This keyword is for users who want to watch offline. "直播保存与下载方法" indicates they are looking for a download feature.
The content explains that 昂动体育's Premium plan allows users to download certain matches for offline viewing (subject to rights restrictions). It provides instructions on how to download via the mobile app and where the files are stored. The page also outlines limitations: downloads expire after 7 days and cannot be shared. An alternative section covers how to use the DVR "rewind" feature for missed moments.