He started out by observing that all of us, all human beings are governed by two sovereign masters: pain and pleasure.

边沁通过观察得出，所有人类均受两大至高无上的因素所支配：,痛苦与快乐。

耶鲁公开课 - 公正课程节选

The popular, old-fashioned Frost and the elite, modern Frost--these roles point to a division in the audiences for poetry that emerges clearly in this period.

这个大受欢迎，旧式的弗罗斯特和那个高雅的，现代的弗罗斯特，这些角色指出了观众的分化,因为诗歌在这个阶段表现的是那个。

耶鲁公开课 - 现代诗歌课程节选

And this explains the popularity of the field of positive psychology: science that works.

这页是积极心理学大受欢迎的原因：,有用的科学。

哈佛公开课 - 幸福课课程节选

This is pretty good news and confirms what other studies had shown, but this is especially persuasive because it pools all those studies and draws from such a large number of subjects.

这是个好消息,并且证实了其它研究的研究结果,不过它最有说服力的地方在于,它汇总了其它所有研究且受测者数量之大

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选