He spoke out against the idea of "white" and "black" as distinct groups, claiming that these distinctions ignored the scope of human diversity.
他公开反对将“白人”和“黑人”划分为两个不同群体的观点，并声称，这些区别忽视了人类多样性的范围。
2
Blackandwhite Americans tend to produce different answers to these questions, and there is also heated disagreement within both groups.
针对这些问题，美国的黑白双方有两套不同的答案，即使在双方内部也存在着激烈地争论。
3
The group was split evenly by gender and nearly half were white, 24 percent were black, 21 percent were Asian-American and the rest were from other groups.