And if everything looks promising, then it will justify trying to build a sleep lab and study sleep across cultures that way.

如果各种迹象看起来都比较好的话，那就可以有理由建立眠实验室，以那种方式研究跨文化眠状况。

In our increasingly interconnected world, cross-cultural research is more important than ever.

在日益相互关联的世界中，跨文化研究比以往何时候都更加重要。

This is not entirely true though and we know that through some very interesting cross-cultural research that compares these biases across different countries, in this study between the United States and India.

但这并不完全正确， 我们知道，通过些非有的跨文化研究， 比较了不同国家之间的这些偏见，在这项研究中， 美国和印度之间存在偏见。

So like David Buss, for example, has done some really nice cross-cultural studies where he looks like, what do people want in a mate?

所以像大卫·巴斯这样的研究， 他做了些非不错的跨文化研究，看看人们在伴侣身上想要什么？

It was a treatise on research methodology, describing how to do cross-cultural studies of morals and moral behavior.

这是篇关于研究方法论的论文，描述了如何进行道德和道德行为的跨文化研究。

Why do we study sleep? Sleep is something that has really been an unexplored topic cross-culturally.

我们为何要研究眠？眠这话题还没有以跨文化的方式研究过。

So a lot of the practices apply, you know, in a non cross-cultural research study as well.

因此，许多这些做法在非跨文化研究中也同样适用。