I had a lot of fun making new stuff and learning...how electricity works.

制作新东西及学习电力如何运作带给我很多乐趣。

There lay a mystery, but I didn't insist on exploring it. How could electricity work with such power?

其中有一个秘密，但我并不坚持要知道。电怎能发生这么强大的力量呢？

So she's doing some big science project and she needed me to explain how electricity works. I think that's called irony.

她在做一些大型科学项目，居然还要我来解释电路工作原理。这就叫讽刺。

But there are cases where it's hard to make renewable electricity work.

但在某些情况下， 可再生电力很难发挥作用。

But, one of the best ways to understand how electricity works in a system like that, is through circuit analysis