If both these firms are producing bottled water and it's identical, then the goods themselves are substitutes.

如果两家公司生产同质的瓶装水,那么它们的产品是可以互相替代的

耶鲁公开课 - 博弈论课程节选

So they are the quantities they produce, each of them produces, of an identical product.

也就是说每家公司的商品产量,因为他们生产的是同质的商品

耶鲁公开课 - 博弈论课程节选

Now, think what's at stake here in this worldview, especially as we transition next Thursday to a developing though by no means unanimous or homogenous northern worldview in which reform impulses get embedded.

想想在这种世界观中最薄弱的是什么,特别是我们下周四要过渡到,一个发展中的并非统一或同质的,嵌入了改革的冲动的北方世界观

耶鲁公开课 - 美国内战与重建课程节选

You could think of these as two companies producing bottled water and now we're going to get hundreds of letters saying not all bottled waters are the same, especially from Italians and the French, but never mind. Let's just pretend that they are.

把他们想象成两家瓶装水厂商吧,我估计我们会收到数百封信件,告诉我说不是所有瓶装水都是一样的,尤其是从意大利和法国寄过来的那些,无所谓了,就把它们想象成是同质的吧

耶鲁公开课 - 博弈论课程节选

So the players in this game are two firms and the strategies in this game for the firms and this is going to turn out to be important the strategies are the quantities that they produce of an identical product.

这个博弈的参与人是两家公司,他们的可选策略如下,以后你会知道这是多么重要,策略是,某种同质商品的产量

耶鲁公开课 - 博弈论课程节选