所有这些组件都是并行播放的，而且所有四个屏幕都使用声音轨道并行运行。

These components all play in parallel, and all four are in parallel with the sound track.

youdao

要想播放。og g文件，首先就要去下载并且安装Windows或者OS X(链接在下方)环境下的XiphQT QuickTim组件。

To play.ogg files the first thing to do is download and install the XiphQT QuickTime Component for Windows or OS X (link below).

youdao

墙壁显示还可以提供所显示图像的字幕和Swing组件，以显示关闭字幕的窗体(例如，显示任何播放的语音输出)。

The wall display can also provide captions for display-over images and Swing components, allowing for a form of closed captioning (for example, to display any spoken speech output).

youdao