translation.en: So what we're going to do now is take the white people in the survey and split them between those who have black neighbors -- or, really, some neighbor of another race -- and people who have only white neighbors.
translation.zh: 所以我们现在要做的就是把那些白人都包括到调查中 然后再把他们分成周围的邻居里有黑人 或者是一些其他种族的人。 和周围的邻居里只有白人。