We also have etymological legends, because they're explaining the name of something. It's given this particular name because of an etymomological connection with some event earlier.

我们还有词源传说，它们用于解释,一些事物的名称，它以这个特定的名字命名是因为,它和更早期的历史事件有着词源方面的联系。

耶鲁公开课 - 旧约导论课程节选

It can be used given to people to who have certain kinds of anemia to stimulate blood cell production in a specific kind of way.

它能够用于那些,罹患某种贫血的人群,来以特定的方式刺激红细胞生成

耶鲁公开课 - 生物医学工程探索课程节选

The ones who would seek out calories, the ones who could store and not waste energy, those with an efficient metabolism-- that is those people who took in calories and banked them into their body fat and stored against subsequent famine-- are the ones who would do the best under these circumstances.

那些寻找能量的人,那些储存而不浪费能量的人,那些有着高效代谢系统的人,那些人可以将摄入的热量储存为机体脂肪,以用于对抗即将到来的饥荒,在早先的情况下他们是最适应环境的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选