For example, a word processing program may have a spell checker component that can be used separately from the rest of the program. Or a video editing program may have a video player component that can be used independently from the rest of the program.
例如，一个文字处理程序可能有一个拼写检查器组件，它可以与程序的其余部分分开使用。或者一个视频编辑程序可能有一个视频播放器组件，可以独立于程序的其余部分使用。