读博士时我转向了计算机科学专业，发现这其中需要很多我还不具备的计算能力，而如果我一开始就选修计算机专业的话这些应该早已经具备了。

So I then swithed to computer science and found out there was a lot of mathematics that I didn't have that I should had if I was going to going to the computer science.

youdao

我曾目睹了个人电脑所带来的深刻变化，它使技术熟练的人们能领略计算机的力量，这影响了数以千万的人。

I witnessed the deep change that PCs brought, enabling technically skilled people to access computing power, call it tens of millions of people.

youdao

顺便问一句，你能否告诉我一些有关这所大学计算机工程系的情况吗？

By the way, could you tell me something about the Computer Engineering Department in this university?

youdao

What happened? I'm down here and try, I'm trying do get grades, which is a call to that function, which is not bound in my computer.

尝试着读取成绩，这被称为函数,是不被我的计算机局限的。

麻省理工公开课 - 计算机科学及编程导论课程节选

The idea being if I find a pattern across multiple people's computers maybe all of those people are infected with the same kind of malware or virus or worm.

如果我从不同人的计算机中发现了一个模型,这就说明,所有那些人的计算机都感染了相同的,恶意软件，病毒或蠕虫。

哈佛公开课 - 计算机科学课程节选

That's the question we're going to try and address. If we can do this, this is good, because first of all, it removes any questions about what machine I'm running on, it's talking about fundamentally, how hard is this problem, and the second thing is, it is going to do it specifically in terms of the input. Which is one of the things that I was worried about.

这是一个我们接下来要去,尝试和解决的问题，如果我们能做到的话会很不错，因为首先，它解决了结果可能和我,运行的计算机有关系的问题，因为这从根本了告诉了，我们这个问题的复杂度，第二件事情,就是这种方法可以依据输入的大小来计算,而这正是我最担心的地方。

麻省理工公开课 - 计算机科学及编程导论课程节选