So we work very closely with students not so much about what they want to study, but more about what problem are you trying to solve."

VOA: special.2009.09.24

I'm just trying to solve out for the equation of this point.

我刚才就是为了解方程

耶鲁公开课 - 博弈论课程节选

We don't always want to go and solve the Schrodinger equation, and in fact, once we start talking about molecules, I can imagine none of you, as much as you love math or physics, want to be trying to solve this Schrodinger equation in that case either. So, what Lewis structures allow us to do is over 90% of the time be correct in terms of figuring out what the electron configuration is.

我们并不想每次都去解薛定谔方程，而且实际上，一旦我们开始讨论分子，我可以想象,你们中没有一个人，不管你有多么热爱数学或物理，会想去解这种情况下的薛定谔方程,总之，路易斯结构能让我们,有超过，90%，的概率判断出正确的,电子排布。

麻省理工公开课 - 化学原理课程节选

"I am trying to solve the problems that folks here in Ohio and across this country face every day.

VOA: standard.2010.01.22

I'm trying to write these two unknowns in terms of these two knowns and you can solve for them.

我会试着将这两个未知量,用这两个已知量表示出来 这样你们就可以求了

耶鲁公开课 - 基础物理课程节选

"We in the Congress have a duty to tackle this problem, but the solution we settle upon should not be rushed, and the solution should not be worse than the problem we are trying to solve,".

VOA: standard.2009.10.10

So when you're trying to think about is this a problem that I can solve with dynamic programming, these are the two questions you ask.

所以当你想知道能否,用动态编程来解决这个问题时,你可以问自己两个问题。

麻省理工公开课 - 计算机科学及编程导论课程节选