So let me show you another way I could do exponentiation. Taking an advantage of a trick.

看我怎么用这个小技巧,来求a的b次方的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Let me show you how you could use this pattern in an example or two or three.

下面我们来看几个例子，看看该如何使用这个句型。

Is it okay 课堂 - SpeakingMax英语口语达人