Atkinson says Apple's iPhone faces growing competition from other companies, such as Google, that make their own smartphones.

VOA: standard.2010.06.25

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

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