But undeniably we know most of our -- we got most of our knowledge about babies from studies of their looking times.

但不可否认的是,我们所拥有的绝大多数关于婴儿的知识,都来自于对婴儿注视次数的研究

耶鲁公开课 - 心理学导论课程节选

And I have up here--This is a picture of Elizabeth Spelke, who is a developmental psychologist who's developed the most research on looking at babies' looking times and what you could learn from them.

这里是一张伊丽莎白·斯皮克的照片,她是一个发展心理学家,在婴儿注视次数,及其意义方面研究颇多

耶鲁公开课 - 心理学导论课程节选