Characters are simple. Suppose you want to represent sets of strings, well you basically just generalize the hash function.

字母是是很简单的,如果你想表示一组字符串,基本上你要做的就是归纳出哈希函数。

麻省理工公开课 - 计算机科学及编程导论课程节选

One of the interesting documents we have is a fragmentary inscription from the Island of Chios.

其中我们发现了一份非常有趣的文献,是在希俄斯岛上的一处残缺碑文

耶鲁公开课 - 古希腊历史简介课程节选

There's a whole, a-75-page chapter on Hitchcock which is crucial in the book, we'll explain all that to you And in the first chapter on Hitchcock there's a considerable discussion of Psycho.

关于希契科克的那一章有75页之长,在这书中是关键的一章，我会给你们讲解,在关于希契科克的那一章里,有很多对于《精神病患者》的论述。

麻省理工公开课 - 电影哲学课程节选

What that is, is an organ pipe of the type of organ that we have over in Woolsey Hall, thirty-two feet tall, this gigantic sound of down there so that's what he's trying to set up.

这是一种管风琴,梧希音乐厅就有,三十二英尺高,巨大浑厚的低音,正是施特劳斯努力展现的

耶鲁公开课 - 聆听音乐课程节选