All right, so when you do a problem, the path is going to turn out be extremely important.

好，当你解题时，路径会变得,极其重要。

麻省理工公开课 - 热力学与动力学课程节选

Define the path. Get all of these really clear, and you've basically solved the problem.

把所有这些搞清楚，你就基本上解决这个问题了。

麻省理工公开课 - 热力学与动力学课程节选

I have to tell you the path, if you're going to solve a problem.

我得告诉你，如果你要解一个问题。

麻省理工公开课 - 热力学与动力学课程节选

You've got to spend the time to make sure that everything is well defined before you start trying to work out these problem More about the path. There are a couple ways you could go through that pass If I look at this smooth path here.

你要花时间确认,在你开始尝试解题前,切已经被很好地定义,关于路径还有些问题,你可以用两种不同的方式经过这条路径,看这条平滑的路径。

麻省理工公开课 - 热力学与动力学课程节选