Even if you go on line there's, by now, a lot of databases from faces from all sorts of genders and national origins.

即使你上网，现在，有很多面部表情数据库,各种性别和种族。

耶鲁公开课 - 心理学导论课程节选

I think what is better particularly in countries like your own, where you have more people on the internet.

我想像你们国家的就比较好，有比较多的人上网。

美国偶像 - SpeakingMax英语口语达人

I don't know. A million people have participated in this implicit.harvard.edu and you could just go online, implicit.harvard.edu and then you could do it yourself.

大约有100万人参加过,你们可以上网，自己一个人做。

耶鲁公开课 - 心理学导论课程节选