But from his office in the White House, he must also attend to his other duties as president of the United States.

VOA: special.2010.05.10

The fact that white Americans favor white Americans over black Americans might be because of stereotypes but they also might be of in-group favoritism.

白人喜欢,白人，而不是黑人,可能是因为刻板印象,也可能是由于组内偏爱的心理。

耶鲁公开课 - 心理学导论课程节选

So, African Americans also are biased against African Americans and in favor of white Americans, showing it doesn't reduce to group favoritism though that probably plays a big role.

所以黑人也是,对黑人有偏见,倾向于白人，这样表明组内偏爱,所起的影响并不大。

耶鲁公开课 - 心理学导论课程节选

He was also influential in the founding of the National Association for the Advancement of Colored People, though he himself was white.

VOA: special.2010.01.07

It turns out that this space to which you'll have access throughout the year dubbed the lounge, has not only white boards and screens Xbox for teaching purposes; we may have also slipped in an Xbox, PlayStation a Wii and the PlayStation which actually does help make homework fun.

事实证明，这个你可以利用的一整年都可以使用的交流空间,也就是被称为休息室的地方,不仅有白板和教学用的屏幕,而且还有一个，一台Wii和一台,这些实际上都让写作业变得趣味无穷。

哈佛公开课 - 计算机科学课程节选

Black men are three times more likely than white men in the United States to die from high blood pressure, also known as hypertension.

VOA: special.2010.10.27

According to Mexican authorities the second victim was also in a white sport utility vehicle and since the gunmen were not sure which one was Redelf's car, they decided to kill the occupants of both vehicles.

VOA: standard.2010.04.01