"The average person who uses a computer or an electronic device blinks about a third as much as we normally do in everyday life.

VOA: special.2011.08.01

And then you'd expect a third person watching this to say, "Who cares? It's just--They're just doing this because of the coin they flipped."

你可能以为看这个问答的第三方会想，”这有什么关系，谁问谁答,只不过取决于那个硬币而已“

耶鲁公开课 - 心理学导论课程节选

Oh, by the way, there is a third person.

顺便说一下，还有第三个人。

麻省理工公开课 - 固态化学导论课程节选

He tells us that everything that we've read up to this point that has been spoken by a third-person narrator.

他把目前为止我们读到的,所有以第三人称叙述的事情都告诉我们。

耶鲁公开课 - 弥尔顿课程节选