If you could email me if you're interested in coming, so we can have a good size group and a discussion.

如果你们有兴趣参与请发邮件给我,这样我们可以组成一个小组进行讨论

耶鲁公开课 - 金融市场课程节选

If the stereotype is "your group doesn't do good in this," if I remind you that you're a member of that group immediately before doing it, your performance will drop.

如果刻板印象是“你的群体数学不好”,如果我在考前说，你是这个群体的,你的表现就会下降。

耶鲁公开课 - 心理学导论课程节选