(Speaking in Russian) Marituu says there should be a clear line between the study of history and politics.

VOA: standard.2009.12.25

If you're a serious chess player, you might study some of the great games of chess history.

如果你是一名严谨的棋手,你可能还会研究国际象棋史上最伟大的棋局

耶鲁公开课 - 死亡课程节选

Can you imagine a study of relationships throughout human history ? that focuses on the average?

你能想象,对整个人类历史上的恋爱关系进行研究,并求平均值吗？

哈佛公开课 - 幸福课课程节选

But it began a Critical Study of the poems for the first time and Critical Methods were applied to history for the first time ever, really, in the early nineteenth century and thereafter.

这开启了诗歌批判研究的先河,十九世纪初期,人们首次将批判理论应用于,历史文献的研究中

耶鲁公开课 - 古希腊历史简介课程节选