Evolutionary theory predicts--does not make any predictions about racial differences or ethnic differences.

进化论预测——不对种族差异或民族差异做出任何预测。

We're expressing notions that the racial groups are equals, despite any cultural or even ethnic differences.

我们表达了种族群体是平等的观念，尽管存在任何文化甚至种族差异。

They predicted that tensions over cultural and ethnic differences would relax as people interacted in real time.

他们预言，由于人们可以及时沟通，文化、种族差异引起的紧张局势将得以缓解。

You see today we use the word diversity to refer to more visible ethnic differences, Asian American, African American and Latino, for instance.

你看，今天我们用“多样性”这个词来指代更明显的种族差异，比如亚裔美国人、非裔美国人和拉丁美洲人。

Mr. Syeed says Europe's Muslim communities often remain separate from the wider community and split because of the ethnic differences. He says they often look to their home countries for religious leaders.

赛义德先生说，由于种族差异，欧洲的穆斯林社区经常与更广泛的社区保持分离和分裂。他说，他们经常向本国寻找宗教领袖。

And we would truly not only have equity and justice for all but we would somehow have found a way to appreciate difference, to appreciate all of the human ethnic and cultural difference that exists in the United States.

我们不仅会真正实现所有人的公平和正义， 而且我们会以某种方式找到欣赏差异的方法，欣赏美国存在的所有人类种族和文化差异。