It was there that Barack Obama honed his decision-making skills, and his approach to problem solving.

VOA: standard.2010.01.16

So Selection Sort, while it might be easier perhaps to think through than Bubble Sort, or maybe it's pretty much equivalent, it's just a different approach to the same problem.

因此，仔细想想，选择排序也许比,冒泡排序更简单，或者这两者都差不多，只是对同一问题的不同方法而已。

哈佛公开课 - 计算机科学课程节选

So hopefully, approach if you haven't already, 0 problem set zero with that mindset.

我希望，如果你们还没带着这种心态，着手处理习题集。

哈佛公开课 - 计算机科学课程节选

"This has a great potential for being a very wide net that catches the wrong people and in fact does not take the targeted approach that is required to address the problem of these small terrorist networks."

VOA: standard.2009.09.10

So problem set 3 has a little taste of precisely that approach.

可见，习题集3中有点,这样的意味。

哈佛公开课 - 计算机科学课程节选