Grace Kao, a professor at Penn said she was not surprised by the findings.
出自-2011年6月阅读原文
I've experienced roommate conflicts between interracial students that have both broken down stereotypes and reinforced stereotypes," said one Penn resident advisor (RA).
出自-2011年6月阅读原文
英英词典释义
Noun
1. Englishman and Quaker who founded the colony of Pennsylvania (1644-1718)