The value of money changes through time because of inflation or deflation; yet, most of our debts are written in money terms.

货币的价值因时而异,那是因为存在通货膨胀和通货紧缩;,但是，我们大多数负债都以货币方式记录。

耶鲁公开课 - 金融市场课程节选

From time to time, they wandered to Egypt or Mesopotamia often in search of pasture for their animals. And various details of their language, their customs, their laws, their religion, it's argued, seem to fit well into the period of the Late Bronze Age.

时而不时的，他们常在埃及或美索不达米亚游荡,为他们的牲口寻找牧场，大量关于他们的语言,他们的习俗，他们的律法，他们的宗教的细节，据说，都与融入了后青铜时期的特征。

耶鲁公开课 - 旧约导论课程节选

They lashed out at gays sometimes.

他们时而甚至会痛骂同性恋

耶鲁公开课 - 欧洲文明课程节选