So when calling this function we're supplying one keyword argument and one positional argument, and python doesn't like this. So, if you're mixing positional and keyword arguments, you should always use and then the keyword arguments.

and one positional argument, and python doesn't like this.所以，所以，如果你混合使用位置参数和关键字参数， 你应该总是先使用然后再使用关键字参数。

Now if you give this code to someone else, they can immediately tell what these values represent. So that is the power of keyword arguments. So here's what I want you to take away.

现在，如果您将此代码提供给其他人，他们可以立即分辨出这些值代表什么。这就是关键字参数的力量。所以这就是我要你带走的东西。