And I think that those are the sort of contrasts that you would expect to find in cross-cultural differences.

我认为这种反差,你可以在跨文化不同种找到。

耶鲁公开课 - 心理学导论课程节选

We're familiar with polymers, plastics in our daily life; the chairs that you're sitting on are made of a kind of a plastic polymer that is basically an organic chemical that is cross-linked together.

我们应该很熟悉聚合物,比如日常生活中的塑料就是,你们坐的椅子,就是由一种塑料聚合物构成,它由基本的有机化学物质交联在一起

耶鲁公开课 - 生物医学工程探索课程节选