I'm going to give a kind of a history of financial regulations in the United States that makes it rather a simple story.

我要讲讲美国金融监管史上的一些要点,我们长话短说

耶鲁公开课 - 金融市场课程节选

But long story short, if I want to use a function called sleep, -- the reason I, the programmer, knew to use that library -- -- that header at the top -- because it told me to in this little synopsis.

但长话短说，如果我想要用一个叫做sleep的功能，我作为程序员知道使用那个函数库-,上面的标题-,因为在这个小的大纲中它告诉我。

哈佛公开课 - 计算机科学课程节选