He's a PhD candidate now in Economics and he's doing his doctoral dissertation on stock analysts' recommendations and the relation to returns in the stock market.

他正在攻读经济学博士学位,他的博士论文方向是,股票分析师的建议,和其与股票市场回报的关系

耶鲁公开课 - 金融市场课程节选

I want to then deal with feelings towards our kin, people we're genetically related to, and then--and this will take us to the next class, feelings towards non kin.

然后对我们家族的情感分析，就是同我们有基因关系的人，然后下节课，同家族无关的情感。

耶鲁公开课 - 心理学导论课程节选