In Ekman's work, he presents us with instructions on how to make different faces and identify faces.

在艾克曼的作品中，他给我们指导,怎样做不同面部表情并去区分他们。

耶鲁公开课 - 心理学导论课程节选

Ekman actually has a sort of more practical career along with his scientific career.

事实上，艾克曼有更多实质性工作,同他的科学工作一起。

耶鲁公开课 - 心理学导论课程节选

And as an introduction to faces I have a brief film clip from Paul Ekman, who is one of the world's great scholars in the study of facial expressions.

作为对脸的简介,我播放保罗，艾克曼的短片，他是伟大的学者,对面部表情很有研究。

耶鲁公开课 - 心理学导论课程节选

This is Paul Ekman again.

还是保罗，艾克曼。

耶鲁公开课 - 心理学导论课程节选