And notice, by the way, when I typed it how print showed up in a different color?

注意，顺便说一下，当我输入的时候,怎样才能显示不同的颜色呢？

麻省理工公开课 - 计算机科学及编程导论课程节选

There's a keyword, which I'm going to highlight right up here, print, which is in, I don't know what that color is, orange?

这里有个，我要高亮显示的，包含print的关键词，我不知道这是什么颜色，橙色么？

麻省理工公开课 - 计算机科学及编程导论课程节选