racial difference

基本解释

Racial difference is an area where modern Darwinists have feared, until recently, to tread.
種族差異至今還是一個現代達爾文主義者們不敢涉足的領域。
Traditional one-liners on racial difference, gender difference and mothers-in-law were out, to be replaced by more nuanced observation or rant.
關於種族差別、性別差別以及婆婆等傳統小笑話已經過了時，取代它們的是更加細膩的評論或者說謾罵。
Some research suggests this vast racial difference is because black South African males tend to have more concurrent partners and are more reluctant to wear condoms than other groups.
一些調查表明種族間患病率差距如此之大，縂躰來說是因爲南非的黑人男性同時擁有的性伴侶比其他種族的人要多，而且南非的黑人男性較其他種族的男性更不願意採取安全措施。

He appeared to be pessimistic that the racial difference would narrow in the future.
NEWYORKER: None of the Above
The CDC report says there's no strong evidence of any racial or ethnic difference in risk factors for autism and that it's likely the condition is underdiagnosed in blacks and Hispanics.
MSN: As more autism reported, doctors say check early

種族差異
These gene polymorphisms in Changsha Han population revealed obvious racial difference comparing with those of other regions in the world in different extents.2.
這些多態位點基因型和等位基因分佈頻率均與世界其他地區人群的基因多態性分佈存在不同程度種族差異性。
心理學
民族比較
種族差別