那些将问题看作人为状况、并且不认为幸福就是没有任何难题的人，是我们所知道的最聪明的人；也是最少见的人。

Those who recognize problems as a human condition and don't measure happiness by an absence of problems are the most intelligent kind of humans we know; also, the most rare.

youdao

一个问题是我没有 IT 背景，有时候在面试中被问到一些技术性的难题，我无法回答。

One problem is I don't have a background in IT and sometimes I get asked difficult technical questions during interviews which I just can't answer.

youdao

美国有一个问题，通常只有有钱人家的孩子才能去最好的学校上学，而这实际上是一个难题。

We have a problem in the United States that usually only wealthy kids go to the best schools and it's kind of a problem actually.

youdao

Another little pop quiz here, and these aren't trick questions necessarily, but if you had to guess what the bigger problem was in the developing world, so let's not just say outside the U.S.

我们再做一个小测试,这不是什么难题,你们猜猜,发展中国家面临最大的问题是什么,我们所说的不是美国以外的国家

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

It sounds like a hifalutin phrase you use when you're trying to persuade a VC to fund you. Right So to answer this, we really have to ask a different question, a related question; so, what's computation?

这听着很像当你试图,让VC语言帮你的时候说的大话,对，所以为了回答这个问题，我们需要提出一个难题，一个有关的问题；,因此，什么是计算相关呢？？

麻省理工公开课 - 计算机科学及编程导论课程节选