The prelude to the musical composition is very long.

这首乐的长。

The opera was preceded by a short overture.

这歌剧开始前有一段简短的。

The prelude was as iridescent as a prism in a morning room.

这个就象清晨房间里的一块三镜一样灿烂辉煌。

Prelude in G Major.

G大调。