Now, there are three compulsory liquids that we're all going to test.

现在，有三种必体是我们都要测试的。

When I say the phrase " assortative mating, " you say what?

当我说“”这个词时，你说什么？

The assortative mating is not always a matter of choices, but it's determined by who you meet.

不总是一个择问题，而是由你遇到的人决定。

For instance, what kind of socioeconomic effects might we see from assortative mating?

例如，我们可能会从中看到什么样的社会经济影响？

Is that sort of assortative matching bad for society, good for society, none of our business?

这种匹对社会有害还是有益，与我们无关？

If you are an economist and you're thinking about assortative mating, you may ask a different set of questions.

如果您是一名经济学家且正在考虑，您可能会问一组不同的问题。

And these studies, in general, tend to show that in many dimensions, there is a preference for assortative matching.

总的来说，这些研究往往表明，在许多维度上，人们对匹存在偏好。