U.S.states where more people said they got no physical exercise outside work lost more quality adjusted life years.

VOA: standard.2010.08.10

And according to Klawans and others, ritual impurity arises from physical substances and states which are not in themselves sinful.

据克洛文和其他人所说，仪式的不洁是由自身有罪的,物质和状态引起的。

耶鲁公开课 - 旧约导论课程节选

There's a group of people in the United States and elsewhere who studied something called the Built Environment- how the environment is built affects how much physical activity we get.

在美国以及其他地区有这样一群人,进行着被称为环境构建的研究,研究环境的构建是怎样影响我们的活动量

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

South Korean parliamentary opponents of a major free-trade deal with the United States got physical in a committee hearing room, but failed to prevent the deal from advancing toward ratification.

VOA: standard.2009.04.22

So Klawans notes in the article you read that the physical substances and states that are labeled impure and are therefore designated as antithetical to the realm of holiness are states that are associated with death on the one hand, and procreation on the other. Why should this be?

克洛文对你们现在读到的文章有过这样的说明,那些被贴上不洁标签,然后被认为和神圣的领域相对立的物质和状态,一方面来说都和死亡有关系，而另一方面和生殖有关，这是怎么回事呢？

耶鲁公开课 - 旧约导论课程节选