But you can look at manuscripts of the early eleventh century and see people singing Ps and Ls and Os and Ms and things like that.

但是大家可以看看,十一世纪初的手稿,可以看到那时有人在唱P,以及L,O和M之类的

耶鲁公开课 - 聆听音乐课程节选

In Copenhagen, he completes the manuscript and -I'm going to write MS for manuscript completes the manuscript, and submits this for publication.

在哥本哈根，他完成了初稿,我将写完硕士论文初稿,完成了初稿，并且提交去发表。

麻省理工公开课 - 固态化学导论课程节选

Accountability and responsibility and it is true all the way through Ms.Nona Sall and Cecelia Angell who are white teacher who meant the world to me.

他们都有很强的责任感,还有Sall和Angell女士,这两位白人老师对我产生了极大影响。

普林斯顿公开课 - 人性课程节选

And there are three M&Ms.

你拿出三粒。

耶鲁公开课 - 心理学导论课程节选

Why don't we sing Ms and Os and Ps today?

现在我们为什么不唱M,O和P

耶鲁公开课 - 聆听音乐课程节选