One. And so I put 1 into this box so that's the correction I needed to make from before.

，因此我把1放在这个盒子里,那么这里我需要做的改动。

哈佛公开课 - 计算机科学课程节选

Now again, don't get carried away, I almost didn't talk about this whole message-passing paradigm, but it's so pervasive in the world I felt you needed to hear about it.

现在我基本上没有讲过这种消息传递的实例，但是你们需要了解它所以我觉得你得好好听,但是他不是什么很深奥的概念,如果你不想考虑消息的概念。

麻省理工公开课 - 计算机科学及编程导论课程节选

But what I needed to do this problem was to find these two unknowns.

但我解决这道题需要找到这两个未知量

耶鲁公开课 - 基础物理课程节选

I really didn't know and I needed to have an answer to this question. So I created Star Festival with this team from MIT in order to try to answer this question.

我不知道，我需要一个答案,所以我和我来自麻省的团队,创造了，“七夕“项目,以回答这个问题。

麻省理工公开课 - 媒体、教育、市场课程节选

And so very often I would find myself with gigabytes worth of data, at night I needed to analyze this data and look for this patterns and frankly the reality was sometimes I could spend 10-15 minutes whipping up a little script, a little program that unfortunately would take eight hours or more to run.

我经常会发现十亿字节的数据,晚上我就需要分析这些数据并,找出模型，坦白说，有时,我会花10-15分钟来编写一个小脚本，一个小程序,但不幸的是，运行它可能需要8个小时或更多时间。

哈佛公开课 - 计算机科学课程节选

Well, this question mark becomes an O, this question mark becomes an O, and then the loop terminates 0 1 2 because it's iterating from zero to N so that's zero, 1, 2 and the length of the string is 3 so the loop terminates, but I remember that I needed to have this special sentinel value so I'm just going to put it there manually.

嗯，这个问号变成了，这个问号变成了0，然后循环结束了,以为迭代从0到N，那就是，字符串的长度是3，然后循环就结束了，但是我记得我需要这个特殊的标记值,所以需要手动的加上它。

哈佛公开课 - 计算机科学课程节选