We've added an extra one at 11:00, an extra one at 2:00, and we've added one at 1:00.

我们在11点钟加了课，还有2点和1点。

麻省理工公开课 - 固态化学导论课程节选

In that case point p 1 doesn't correspond to this point, it actually corresponds to the point of radius 2 and angle 1, which is about here.

基本上也就是说这是第一个点1,这是第二个点，把它们的值加到一起,然后我就得到了目标点，好，这听起来挺不错的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Now, I prefaced this a few minutes ago about saying Professor Guttag wasn't going to like me.

结束点返回x坐标,然后把它们加起来。

麻省理工公开课 - 计算机科学及编程导论课程节选

Another way of saying it is, I've actually said, what did I use there, and , It's basically saying there is the first point, there's the second point, add them together and I get that point.

我要去做的是-对不起，再运行一次-好，你可以看到我已经把，这两个点的坐标值加到一块儿了，然后返回了r的值,我会让大家看到我们，实际上得到的是什么，这看起来不错，好,我做了正确的操作。

麻省理工公开课 - 计算机科学及编程导论课程节选