She repeated the saying from the Christian Bible about the competition between two brothers for their father's love.

VOA: special.2009.02.14

I love reading these particular stories, and just hearing the dialogue between them, and imagining it, because the two of them alternate in losing patience with the Israelites, and wishing to throw them over.

我喜欢读这些特别的故事，读他们之间的对话，想象那个场景，因为他们两个轮流对犹太人,失去耐心，想放弃他们。

耶鲁公开课 - 旧约导论课程节选

There's two--One technical distinction that people love to put on Intro Psych exams is that the difference between positive reinforcement and negative reinforcement.

心理学导论的考试中,会经常考到一个术语上的区别,即正强化,与负强化之间的区别。

耶鲁公开课 - 心理学导论课程节选