Dictionaries are implemented using a magic technique called hashing, which we'll look at a little bit later in the term, which allows us to retrieve keys in constant time.

散列法的内容,此方法可以让我们在线性,时间内检索到键,因此字典的大小并不重要了。

麻省理工公开课 - 计算机科学及编程导论课程节选

The person to ask is a magician, somebody whose profession it is to fool people and make it look like they can do things with magic.

你要问的是魔术师,他们的职业就是愚弄别人,让人相信他们有魔法

耶鲁公开课 - 死亡课程节选

If babies are like--If babies also think it shouldn't happen, they might look longer, and essentially what happens is scientists do magic tricks to explore this very thing.

如果婴儿也觉得该事物出乎意料,那么他们会注视的更久,基本上科学家们,就是通过魔术技巧来进行研究

耶鲁公开课 - 心理学导论课程节选