We also know that Semitic slaves are well attested in Egypt at this time, the end of the thirteenth century: we also have records of that.

我们也知道闪族奴隶在此时期确实存在于埃及，在十三世纪末期，我们也有与此相关的记录。

耶鲁公开课 - 旧约导论课程节选

What did we know at the end of the 19th century about the structure of the atom?

在19世纪末,关于原子结构我们了解多少呢？

麻省理工公开课 - 固态化学导论课程节选

What percentage of Americans do you think worked on farms at the end of the nineteenth century?

你们认为在十九世纪末,大概有百分之多少的美国人在农场工作

耶鲁公开课 - 古希腊历史简介课程节选

The first accurate census, I think, is in Copenhagen at the end of the eighteenth century.

我认为,第一次精确的人口普查,是在十八世纪末的哥本哈根

耶鲁公开课 - 欧洲文明课程节选

Okay. Debussy, a French composer writing at the end of the nineteenth century in the Impressionist style, and the piece is called Moonlight-- Clair de Lune--but again you may- you'll come out of this course-- four months from now you'll know all of this stuff.

好的,德彪西,是一位法国作曲家,创作于,十九世纪末期,采用印象主义的手法,还有就是它叫做月光,月光,再说一遍,当你完成这个课程后,也就是四个月后,你会掌握到这方面所有的知识

耶鲁公开课 - 聆听音乐课程节选

This went out at the end of the 19th century, and so on.

这在19世纪末期后就结束了。

麻省理工公开课 - 固态化学导论课程节选

Actually, later on at the end of the fourth century when Aristotle is writing his Politics, he makes really a very clear connection as to the style of fighting and the kind of constitution that you have.

事实上,公元前四世纪末,亚里士多德写下《政治学》的时候,他将作战形式与,政体之间的联系阐述得十分清晰

耶鲁公开课 - 古希腊历史简介课程节选