“片段”的英文怎样说？

片段:
1. segment
2. snatch
3. piece(s)
4. slice
5. fragment

Examples:
他昨晚听到的音乐中有几个片段不断地萦绕在他的脑际。
Snatches of that music he heard last night keep running in his mind.
精彩片段突出演员精湛演技的一段或一节
A piece or passage that emphasizes a performer's virtuosity.
不相连的一块；片段
A disconnected piece; a fragment.
狄更斯作品的朗诵片段
Readings from Dickens
幕戏剧或歌剧的主要片段
One of the major divisions of a play or an opera.
含有汽车追逐镜头的紧张片段
A thrilling sequence that includes a car chase
（演出的）音乐片段，乐曲
Part of a tune or piece of music being performed
精彩片段突出演员精湛演技的一段或一节
A piece or passage that emphasizes a performer's virtuosity.
和声的结构从和声特色和联系角度来看的作品或片段的结构
The structure of a work or passage as considered from the point of view of its chordal characteristics and relationships.
当他们不时地提高嗓门说话时，我们听到了他们谈话的片段。
We hear snatches of their conversation as they raised their voice from time