He claims to be studying and learning rather than producing right now; and there's a problem with just studying and learning, and it's a problem that Milton can't avoid.

他坚持学习而不是创作;,但这种单纯地学习存在一个问题，这是个弥尔顿无法回避的问题。

耶鲁公开课 - 弥尔顿课程节选

Another part of the problem of learning language is you have to figure out what the boundaries are between the words.

学习语言的另一个问题是,你必须得确定单词之间的界线是什么

耶鲁公开课 - 心理学导论课程节选

It does create moral hazard problems-- that's a problem with it, but that's something that we're learning about.

这会引发道德风险问题-,这是弊端所在，但这也正是我们要学习研究的。

耶鲁公开课 - 金融市场课程节选

> 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