递归方法也需要显式的返回类型。

Recursive methods also require an explicit return type.

youdao

例如，考虑在一个递归方法中会发生的事情。

Consider what would happen with a recursive method, for instance.

youdao

第二段是真正遍历文档表示和执行修改的递归方法。

The second fragment is a recursive method to actually walk through the document representation and perform the modifications.

youdao

This is actually a piece of code that is really easy to think about recursively and is much more difficult to think about in other ways.

这确实是一段用递归思考起来非常容易,而其它方法特别麻烦的代码,这一段代码的意思就是。

麻省理工公开课 - 计算机科学及编程导论课程节选

This is another way of doing exponentiation, but this one's a recursive function. All right?

但这是一种递归的方法对不对？,好，让我们看看这种方法？

麻省理工公开课 - 计算机科学及编程导论课程节选

So now, let's recurse together, let's dive in and hone in on what T of 8 is.

下面用递归的方法继续,看看T是多少。

哈佛公开课 - 计算机科学课程节选