Another possible reason for more injuries is a change in the traditional idea of physical education.

VOA: special.2009.08.06

Helen chose you without reason because she loves you without cause; embrace her without question and watch your weather change. Let go.

海伦毫无理性地选择了你，因为她对你的爱,也无原因，别问什么，拥抱她,看着你的境遇变迁，放开。

耶鲁公开课 - 1945年后的美国小说课程节选

Possibility number two is the facts change your behavior by giving you a reason to behave differently.

第二种可能是事实改变了你的行为,通过给了你一个改变行为的理由。

耶鲁公开课 - 死亡课程节选

I can change everything overnight; it does happen. I put that in for a reason because sometimes some of you have not taken a physics course and you don't know how to do well in physics and slowly you catch on and by the time it's Final exam you crack the code; you know how to do well.

我能一夜之间扭转乾坤,确实有过这样的例子,我这样做是因为,有时你们中有人可能以前没上过物理课,不知道怎样学好物理,但慢慢地你赶了上来,到期末考试的时候,你忽然灵光一闪,考起试来得心应手

耶鲁公开课 - 基础物理课程节选

They cause you to change you behavior without giving you any reason to change your behavior.

它们导致你改变了你的行为,但没有给你改变行为的理由。

耶鲁公开课 - 死亡课程节选

A bold claim would say, "The facts about death, if I thought about them, would change my behavior, but not because it would give me a reason to change my behavior-- " simply because it would influence my behavior."

一个大胆的观点会认为，“关于死亡的事实，如果我考虑了它们，就会改变我的行为，但不是因为它给了我改变行为的理由-,只是因为它影响了我的行为“

耶鲁公开课 - 死亡课程节选