1.Standard sources of bias against people with foreign names were removed (e. g. outgroup bias) by the way they set up the experiment.
为了标准化对人的偏见，对这些人物的外国名字在准备实验时被顺带删除了（防止文化间的偏见）。
2.The result will then depend on which outgroup we rely on.
结果就取决于我们采用哪个外群了。
3.If the character state in the outgroup is ancestral, the fewest evolutionary events are required.
如果外群性状状态是祖源的，必须发生最少的进化事件。
4.What does group membership mean? How should we measure it? Ingroup vs. outgroup.
群体会员的意思是什麽？我们应如何衡量？圈内与圈外。
5.This practice of painting an "outgroup" as homogeneous has a long and dangerous history.
将局外人描述成同类的行径有着深远而危险的历史。