Because it represents foreigners investing in United States and that generates rates of return that effectively can generate that growth.

其实这和外国人在美国投资的道理是一样的,投资带来的收益，是由美国来埋单的,因而，实际上也同样导致了美国债务的增长。

斯坦福公开课 - 经济学课程节选

You have escaping slaves from Egypt. And remember, we do have some evidence of destruction from outside, so there could also have been some foreigners coming in and destroying and settling. It even seems that some local foreigners were admitted to the community.

有从埃及出逃的奴隶，记住，我们有外部摧毁的证据，因此肯定有过一些外国人进入,他们摧毁又定居，甚至仿佛是,一些当地的外国人被该团体所接纳。

耶鲁公开课 - 旧约导论课程节选

We might ask for people from the U.S. and people outside the U.S.

也可以比较美国人和外国人的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

If I'm American and you're from another country, I will view myself--this is a very--kind of obvious finding-- my obligations to you will be seen as less than if you were another American.

如果我是美国人，你是外国人，显而易见，我会觉得-,我对你的道义会少于,你是一个美国人的情况。

耶鲁公开课 - 心理学导论课程节选

We throw our city open to the world and never exclude foreigners from any opportunity of learning and observing even though the eyes of an enemy may profit from our liberality " Pericles boasts once again.

我们的城邦向世界敞开大门,且从不排除让外国人,向我们学习及观摩的机会,就算敌人可能因此,从我们的慷慨中受益“，伯里克利斯再次自夸。

耶鲁公开课 - 政治哲学导论课程节选