This is an unfortunate thing you see throughout education frankly, certainly at the secondary and primary school level where you just insert technology into the classroom and expect to solve problems, that is not in life always the case.

遗憾的是,中小学教育中,就是讲知识然后运用所学的知识解决问题,但是实际生活中不总是这样。

哈佛公开课 - 计算机科学课程节选

And we want to do that in tangible, concrete ways, but the question is how? -Absolutely.

而且想用实际具体的方法来实现这个目标，但问题是怎么做？，-对。

普林斯顿公开课 - 人性课程节选

Where is the ingenuity there and how can we leverage that in our own problem solving?

那么其独创性在哪里？,我们在解决实际问题时该怎么去利用它？

哈佛公开课 - 计算机科学课程节选

He says the pagan idea, and I quote, "does not approach Israelite monotheism as it diminishes the number of its gods. The Israelite conception of God's unity entails His sovereign transcendence over all." That's the real issue.

考夫曼认为，异教思想，“即使缩小了神的数量，也和以色列的一神论不同,以色列中上帝的概念还包含了他对世间万物,至高无上的统治，“这是一个实际问题。

耶鲁公开课 - 旧约导论课程节选

Does it give you the answer that you expected it to give? Often, in practical problems, you'll spend just as much time doing performance debugging. Why is it slow?

它返回了期待中的结果了么？通常,在实际的问题中你会花，同样多的时间在性能调试上,它为什么运行这么慢？

麻省理工公开课 - 计算机科学及编程导论课程节选

The question of where is the ball really is a question about the physical world.

球在哪里的问题,实际是一个现实世界的问题

耶鲁公开课 - 心理学导论课程节选

So there's some issues about how these technologies might be applied, right?

在这些技术的实际应用中,确实存在着一些问题,对吧

耶鲁公开课 - 生物医学工程探索课程节选

You get people around the world to think about these problems, these issues-- practical idealists who will study what works, who will study the best and through that,make a difference.

让全世界的人们思考这些问题，实际的理想主义者,研究可行的方法，研究最好的个体，他们会带来改变。

哈佛公开课 - 幸福课课程节选

And so what people should eat, and what people think they are eating, and what they actually eat is really much different, and that leads to all kinds of problems.

所以人类的健康饮食摄入量,和他们自认为食物摄入量,和人类实际摄入量有巨大差别,这导致了各种问题

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

I actually think those are relatively pragmatic answer to this which is religious communities should be allowed to worship and to carry out their prayer lives, their worship lives the way they see fit.

事实上，我认为,那些是对这一问题较为实际的回答,应该允许宗教团体按自己认为合适的方式,做礼拜，祈祷，安排他们的信仰生活。

普林斯顿公开课 - 人性课程节选

And in particular, if I think about that problem - actually I want to do this- if I think about that problem, I'm going to write a little piece of pseudo code.

关于这个问题尤其要注意的是,实际上当我考虑这个-,问题的时候我想这么做，我会去写一点伪代码。

麻省理工公开课 - 计算机科学及编程导论课程节选

We're going to start talking about vaccines which is really sort of applied immunology: trying to take immunological concepts and put them into action or to engineer them in some way.

我们将会从,属于应用免疫学范畴的疫苗问题讲起,以便把免疫学上的概念,同实际应用或者某种工程学应用联系起来

耶鲁公开课 - 生物医学工程探索课程节选

> So this is just a dumb text editor called Nano, dumb in that it's very simple which is nice because it eliminates a lot of the complexities of learning a new tool when really all you wanna do is solve an actual problem.

这是NANO文本编辑器，它很简单，可以消除因学习这个新工具,而带来的许多复杂问题,你真正需要做的就是解决一个实际问题。

哈佛公开课 - 计算机科学课程节选