Now everything's screwed up. I just want it the way it was.

现在什么事情都是一团糟了，我只想要回原来的样子。

youdao

I was wondering if there is a way to add to a predefined method such that everything that the method already does runs the same, but it just incorporates what I want it to do.

我在想，如果有一种方法添加到一个这样的方法已经运行相同的所有预定义的方法，但它只是包含了我要用它做什么。

youdao