We had acknowledged that Alpha is a dominant strategy for my opponent so we must choose based upon, or knowing that my partner is going to choose Alpha.

我们发现了α是我们对手的优势策略,所以我们必须要根据,我对手会选α来做出选择

耶鲁公开课 - 博弈论课程节选

My opponent or my partner's payoffs come from the indignant angel matrix.

我的对手或者收益是愤怒天使的收益

耶鲁公开课 - 博弈论课程节选