In the paper, he and his colleagues used the example of cystic fibrosis, which is underdiagnosed in people of African ancestry because it is thought of as a "white" disease.

在这篇论文中，他和他的同事以囊胞性纤维化为例，它在非洲血统的人群中诊断不足，因为它被认为是一种“白人的”疾病。

youdao

But, in the African scheme, he is a commonplace sort of villain (see article).

但是，从非洲计划来看，他不过是一个彻头彻尾的恶棍而已。

youdao

That is true, he said, whether the goal is restoring fertility to African soil or building a system to warn of tsunamis.

他说，事实就是如此，不论我们的目的是恢复非洲土地的肥沃还是建立一个海啸预警系统。

youdao

He is African American and gay, and he says that at first, he did not take the nomination too seriously.

VOA: standard.2010.02.18

He is only the second African to win the prize since it was established in nineteen eighty-six.

VOA: special.2009.06.16

He is the first African American to direct a film nominated for best picture.

VOA: special.2010.03.01

While he is an African-American in a party dominated by white protestants, Keyes opposes affirmative action, but criticises the party for ignoring the black vote.

BBC: Alan Keyes: Republican orator

He is the first African American to be nominated and win a Best Actor Academy Award.

WHITEHOUSE: 2009 Medal of Freedom Recipients

In an episode airing Sunday, Newark Mayor Cory Booker discovers he is 47% African, 45% European, and 7% Asian or Native American.

WSJ: Henry Louis Gates Jr. on 'Finding Your Roots'