你甚至可以在这些预览中关闭窗口，或是播放媒体文件。

You can even close Windows from these previews, or play media in them.

youdao

让预览反复地播放，直到你能看出每一帧。

Let the preview play over and over, until you start to see every frame.

youdao

让预览反复地播放，直到你能看出每一帧。

Let the preview play over and over, until you start to see every frame.

youdao