And so this is not like a math problem set or a physics problem set. Or, like a high school physics lab, where we all know what the answer should be, and you could fake your lab results anyway.

或是物理问题集合,又或者是高中的物理实验室，我们对这些问题都有确切的答案，或者你可以把你的实验结果改成正确的，有些事情是不能明确界定的。

麻省理工公开课 - 计算机科学及编程导论课程节选

However, there's this great question of how far do the Greeks pursue in a hoplite battle?

但是,这里又有一个问题,希腊人在方阵战中会从战场追出多远呢

耶鲁公开课 - 古希腊历史简介课程节选

Here is the further question.

那又有个更进一步的问题。

耶鲁公开课 - 公正课程节选