| 例句 |
The book's title is an echo of a line from an old folk song.这本书的书名取自一首古老民歌的歌词。He sang a folk song as/for an encore.他应观众要求加唱了一首民歌。For an encore he sang an unaccompanied folk song.应观众再唱一曲的要求，他清唱了一首民歌。The book's title echoes a line from an old folk song.这本书的名字源自一首古老的民歌的歌词。The concert kicked off with a folk song.音乐会以一曲民歌开始。 |