It's a little redundant, admittedly, but I include not the same function, but just its prototype, as I say in the comment here.

它确实是有点长的，但是我包含的不是同一个函数，而只是一个原型，就像我这里的注释所说的。

哈佛公开课 - 计算机科学课程节选

The knight's move--which is just a playful way of describing where the window is, right-- the knight's move is nonetheless a kind of wound or damage. So, even as it's the prototype for originality, it's also something very disturbing and harmful.

一位骑士走过，这只是开玩笑地描述,窗户的位置，对，骑士的走过不可能造成,受伤或损害，所以，即使作为独创性的模板，它还是包含一些干扰和有害的成分。

耶鲁公开课 - 1945年后的美国小说课程节选

We don't need to know what the particular notes are, but let's look at this just for a moment because it works well as a prototype of melody.

我们不必确切地知道这些音符是什么,但是还是让我们来看一下,因为它简直就是旋律的典范

耶鲁公开课 - 聆听音乐课程节选

As an aside, why are you able to use print F without writing out a prototype for it?

此外，为什么我们不用写printf的函数原型,而可以使用它呢？

哈佛公开课 - 计算机科学课程节选