I mean, to the extent that you're making these short-term bets against your long-term policy, it requires trading and trading is expensive.

我的意思是,在长期策略下进行短期操作,就需要进行交易,而交易是昂贵的

耶鲁公开课 - 金融市场课程节选

To what extent could-- if I were to meet you when you were five years old I could describe the way you are now?

又在多大的程度上可能,如果在你五岁的时候我见过你,那我可以描述出现在的你吗

耶鲁公开课 - 心理学导论课程节选

What extent was the primitive form of Primitive form of what I'm not sure that that concept makes-- No, the answer is no, because nobody was compelled to do anything.

原始形态的比重,什么的原始形态,我不确定那个概念,不,因为没有人被强迫做任何事

耶鲁公开课 - 古希腊历史简介课程节选

So, the fact that--so, the experiments as I have described them are to some extent ambiguous.

事实上，这些实验,正如我所说，有一定程度的模糊性。

耶鲁公开课 - 心理学导论课程节选