Historically, money lenders of one sort or another go back -who knows how far back -thousands of years.

从历史上讲,放债人的存在可以追溯到,谁知道多久以前,数千年前吧

耶鲁公开课 - 金融市场课程节选

It sums it all up: introduction, who I am, and why we are historically connected.

在介绍中，总结了全部，关于我是谁，以及为什么我们会有历史性的联系。

耶鲁公开课 - 旧约导论课程节选

Star Festival is a model by which you tell your own personal history. Who am I? This is who I am, and I want you to look at it.

七夕“是一个你讲述个人历史的模型,我是谁？，这就是我，我想与你分享一下。

麻省理工公开课 - 媒体、教育、市场课程节选

Now if any of you are interested in exploring this issue of food and history there's an awful lot written about it a number of books that have been written about it that are quite good.

现在,如果谁,对探究食物与人类历史的关系有兴趣的话,有很多关于这方面的著作,很多这方面的好书

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选