Hulu显示在《阳光》过去的几季里，任何时间只有五集在滚动播放。
Hulu shows only five rotating episodes from past seasons of "Sunny" at any given time.
电视上那些多愁善感、全天滚动播放的电视剧是学习生活口语的不二选择。
And the sentimental, overacted TV dramas that play at all hours are a great way to get a sense for how colloquial language is actually put to use.
LED设备可以滚动播放字母或者简单的图片，而扬声器可以回放音乐、声音或者事先由朋友家人录制的讯息。
The display can show scrolling text or simple images and the speakers can replay music, sounds or pre-recorded messages from friends or family.
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