由于正在开发的替代产品很少，世界正在走向后抗生素时代。在这个时代中，普通的传染病将再次戕害生命。

With few replacement products in the pipeline, the world is moving towards a post-antibiotic era in which common infectious diseases will once again kill.

youdao

也许我们正见证着一个转折，在这个时代中，中国不再依赖于国外人士对其文化和理念的阐释，转而寄希望于本国的文化制造者。

Perhaps we are witnessing a turning point, a time when China can draw upon its own culture-makers, rather than relying on the ideas and cultural interpretations of China from those abroad.

youdao

可是，不是别的，正是随身听开创了一个时代。在这个时代中，音乐和其它媒体的娱乐从大多属于一种社交活动转变大多属于个人的活动。

Yet it was the Walkman, more than any other gadget, that ushered in an era wherein the enjoyment of music and other media has shifted from being a mostly social activity to a mostly personal one.

youdao

But Hobbes lived at a time when the modern system of European states even as we understand them today, was just beginning to emerge.

霍布斯生活在一个时代,这个时代中，现代欧洲国家,就像我们今天理解的这样，已经快要出现了。

耶鲁公开课 - 政治哲学导论课程节选