They're required, every year, to go into the business, into one part of the business for a whole day and learn everything there is to know about that.

他们每年必须抽出一天仔细研究公司情况，公司某一方面的情况,了解所有相关信息。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

And part of the purpose of this story is to explain The origin of the observance of the Sabbath, the seventh day, as a holy day.

这个故事的部分要旨是,解释庆祝安息日的起源，第七天是圣日。

耶鲁公开课 - 旧约导论课程节选

And the conflict is of course part of our life every day.

这一冲突当然是我们日常生活的一部分。

普林斯顿公开课 - 人性课程节选

It's sort of late in the day for students who have been through the better part of a semester thinking about the nature of death to argue, maybe, it wasn't such a good idea for you to take this class in the first place.

对学生来说有些太晚了,你们经历了大半个学期,思考着如何讨论死亡的本质，也许，你一开始来上这门课就不是个好主意。

耶鲁公开课 - 死亡课程节选