So this little video suggested there're a couple of heuristics that a computer or that a programmer could use to figure out what emails are important to someone like me.

正如上面这个短片的意思,对我们有所启发,去找到哪些是,对我们有用的邮件。

哈佛公开课 - 计算机科学课程节选

Merge. Now this is pretty easy, this one, but let's use the same heuristics.

合并，现在这个非常简单，但我们用同样的试探法。

哈佛公开课 - 计算机科学课程节选