催眠曲一下子就把婴儿送入了睡乡。

The lullaby had the baby into the land of Nod in no time.

《新英汉大辞典》

她跳了一曲爱尔兰吉格舞。

She danced an Irish jig.

《柯林斯英汉双解大词典》

能赏光和我跳下一曲舞吗？

May I have the honour of the next dance?

《牛津词典》

It's great--What a wonderful fight song-- Yale was so lucky to have this as.

这是一曲伟大的,一曲美妙的战歌,很幸运耶鲁能拥有它

耶鲁公开课 - 聆听音乐课程节选

had one hit song, I think, which was "Tubular Bells",

有首歌一曲成名，我想，那首歌是《管钟》，

激励创业 - SpeakingMax英语口语达人

So the direction that music goes can also affect how we feel about it, our mood about it, so I think the next question-- I play another piece for you.

所以乐曲的走向,同样可以影响我们对它的感受,影响我们的情绪,因此我觉得下一个问题,我为你们弹奏另外一曲

耶鲁公开课 - 聆听音乐课程节选