I think they have a moral purpose, which is to preserve the livelihoods of the people of the Province of Quebec.

我认为他们都有一个共同道德目标，就是维持魁北克省,居民的生计。

耶鲁公开课 - 金融市场课程节选

What this did was it established a super ordinate goal, that is a goal that everybody shared, and perhaps more important a common enemy.

这个方法设立了一个最高目标，所有队员都分享一个共同的目标，或者更准确地说，一个共同的敌人。

耶鲁公开课 - 心理学导论课程节选

You had--They had--They worked together for a common goal, the military supported bringing these people together, and they were brought together on an equal and fair footing.

他们为了一个共同目标而合作，军队是这些人发生接触的社会支持，他们的接触是处于一个平等公平的地位。

耶鲁公开课 - 心理学导论课程节选