And there are some subtle and very interesting differences across countries and across people, but there's also deep universals.

有一些细微，有趣的不同,不同的国家和民族，但也有极大的全球统一性。

耶鲁公开课 - 心理学导论课程节选

But some of the effects are more subtle and more interesting and you might not expect this.

但有些作用没那么明显,而且更有趣，可能会出乎你们意料。

耶鲁公开课 - 心理学导论课程节选