Dangerous driving is not a fixed cultural trait, as some imagine.

危险驾驶并不像某些人想象的那样，是一种固定的文化特征。

(They are not a measure of visible cultural traits, such as food or dress.)

（它们不是衡量食物或着装等可见文化特征的标准。

First, minorities share a distinctive identity based on physical or cultural traits.

首先，少数族裔基于身体或文化特征而具有独特的身份认同。

Well, ethnicities are socially constructed categories based on cultural traits that a society finds important, rather than strictly biological traits.

嗯，种族是社会建构的类别，基于社会认为重要的文化特征，而不是严格的生物学特征。

A third cause of cultural change comes from cultural diffusion, which is how cultural traits spread from one culture to another.

文化变化的第三个原因来自文化传播，即文化特征如何从一种文化传播到另一种文化。

Or you can identify as African American, but also be Gullah (an identifier for people from the coastal regions in South Carolina among other cultural traits) .

或者你可以认为自己是非裔美国人，但也可以是格勒人(格勒人是指来自南卡罗来纳沿海地区的人，含有其他文化特征)。

Although they were  not bound together by a country or government, these groups of raiders shared common cultural  traits that allowed them to recognize each other.

尽管他们不受国家或政府的束缚，但这些掠夺者群体具有共同的文化特征，使他们能够相互认识。