And that's going to be valuable to me when I want to get back to using these things, right?

时髦的东西,这代表了它的种类是,笛卡尔坐标？

麻省理工公开课 - 计算机科学及编程导论课程节选

It's just a placeholder that says I don't yet know what I wanna put here but I wanna put something, let me get back to you in just a moment.

它只是一个占位符，告诉电脑,我想在这放一个东西，但是暂时还不知道放什么东西，我先打断一下。

哈佛公开课 - 计算机科学课程节选

I going to come back in a second to how it actually does that, but it basically says, get me x value for p 1, get me the x value for p 2, compare them, just as you would normally.

是一个类的实例,我要去取的这个实例，所关联的x值，我稍后会讲讲实际上，这里是怎么实现的，但是基本上它的意思就是，给我p1的x值。

麻省理工公开课 - 计算机科学及编程导论课程节选

And so do these three things, if you don't get an "A" then you can come back and talk to me about it later.

并且如果你做到了这三点,而没有得A的话,你可以在出成绩以后过来找我

耶鲁公开课 - 生物医学工程探索课程节选