So a loop or an infinite loop, because true is always true, there is no-- nothing on the screen that seems to change this keyword true, so this is actually a deliberate infinite loop, but so was that thing up top to forever say hi or whatever it is you wanted to do.

因此而出现死循环，屏幕上的这些语句无论怎么运行,都无法改变它为真的事实，这就是所谓的死循环，无论你想不想要,屏幕上都会不断打印出“hi“

哈佛公开课 - 计算机科学课程节选

And that's follow-- so this is, let me say this is a keyword-- that is followed immediately by a name.

接下来就是关键词，紧跟着名字的是一个等式-,在这个例子中。

麻省理工公开课 - 计算机科学及编程导论课程节选

This define keyword is something we'll see later on.

这个define关键词，我们稍后会讲到。

哈佛公开课 - 计算机科学课程节选

This is a keyword to Python that says, when it reads this in the file, it says, I'm creating a definition.

这是Python语言的关键词，当你在文件中读到这个词的时候，它的意思就是我正在创建一个定义。

麻省理工公开课 - 计算机科学及编程导论课程节选