First, in the first eight stanzas you have Milton describing the scene of the Nativity and the effect that the birth of this new infant has on the natural world.

第一部分，前八行,弥尔顿描述了基督降生的景象,还有这个新生婴儿对现实世界的影响。

耶鲁公开课 - 弥尔顿课程节选

These things are all very important drivers of the diet, so we need to know what's happening globally.

这些对饮食导向都有着重要的影响,所以我们要知道世界范围发生的事情

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

this is the period in which the Homeric epics are finally written down now that there is writing and that gives them,I think, even greater impact on the Greek world in the future.

这个时期是就是荷马史诗最终写就的时期,所以那时有了文字,而这对他们,对希腊世界的未来,我认为产生了更大的影响

耶鲁公开课 - 古希腊历史简介课程节选

And, so, you can see how this would have an impact on every country, on the United States--those of you who've taken American history, this sort of view that immigrants were increasingly bringing socialism and anarchism to the United States.

由此我们能看出巴黎公社对世界各国,对美国的影响,那些学过美国历史的人懂的,移民们越来越多,在美国宣扬社会主义和无政府主义

耶鲁公开课 - 1871年后的法国课程节选

We export food but we also export norms, we export economics of food, and a number of things that affect the world, and that comes back to affect us.

我们出口食品的同时还出口标准,我们出口的是食品经济,以及一系列对世界产生影响的东西,它们会反过来影响我们

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选