Other studies, some of them-- Well, here's another study by Rene Baillargeon looking at the same thing in a different way.

还有些其他的研究,这是勒奈·巴亚热昂所进行的另一项研究,通过不同的方式去观察同一个物体

耶鲁公开课 - 心理学导论课程节选

Now the epidemiology studies are observational studies.

流行病学研究是观察性研究

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The study observed people in a shopping--in a parking lot of a supermarket and found that parents were a lot rougher to the kids if their kids are ugly than if their kids are good looking.

研究人员在一个超市的停车场里观察,并发现父母对丑小孩的态度,会比对漂亮小孩的态度更粗暴。

耶鲁公开课 - 心理学导论课程节选

The goal of that was to take for a typical human, or for a typical - in the case of the human genome project maybe you're looking at fruit flies, you want to look at all the DNA in a fruit fly, but to look at the sequence of base pairs that makes up human DNA and write them all out; we'll talk about that later.

这个计划的目的是,建立一个有代表性人类的基因顺序,或者说是典型的人类基因组,就人类基因组计划来说,或许你在研究果蝇,你想观察果蝇内的所有DNA,而人类基因组计划是观察组成人类的,DNA的碱基对顺序并且将它们记录下来,我们不久之后会讨论这些内容

耶鲁公开课 - 生物医学工程探索课程节选