And there's a lot of social psychology research as to the conditions in which you have to bring them together.

很多社会心理学研究,研究他们发生接触的环境。

耶鲁公开课 - 心理学导论课程节选

And research very often delivers bad news, saying it's not enough-- the contact; it's not enough to praise.

研究往往带来坏消息，只是接触还不够;,只是赞扬还不够。

哈佛公开课 - 幸福课课程节选

Intervention studies are when you're actually doing something with people.

进行干预性研究时需要与实验对象有接触

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So I'm going to ask you to come at the New Testament,though, from the outside. If you feel like you know something about it, put those aside for the moment, because when we do the class we'll be trying to get you to see this document as if for the first time, to see early Christianity completely as if for the first time.

所以我要求你们客观地研究新约，如果你觉得你对它略知一二，就请先遗忘片刻，因为我希望你们上课阅读文本时,当做与其第一次接触，第一次接触早期基督教。

耶鲁公开课 - 新约课程节选

There are now dozens, probably hundreds, of studies that show that people who would otherwise show animosity towards one another, like blacks and whites in the United States, like each other more if they're brought together.

目前有几十个，甚至几百个研究,表明在不接触的情况下,互相憎恶的人，例如美国的黑人和白人，如果让他们发生接触，他们会更喜欢对方。

耶鲁公开课 - 心理学导论课程节选

It expands. You change your constraints on your system, you heat it up some more, then you take the heat source away, and you put it back in contact with the atmosphere. And you cool it a little bit, change the constraints, cool it a little bit more, and heat, and you've got a closed cycle engine.

让它与大气接触冷却,改变约束，使它继续冷却，然后又再次加热,这就是循环热机，我们以前也研究过，更复杂的机器。

麻省理工公开课 - 热力学与动力学课程节选