Daryl Van Tongeren, an associate profession of psychology at Hope College in Michigan.

密歇根州霍普学院的心理学副教授达里尔·范·唐格伦说到。

In the year of 2000, a research was done by David Myers. Davis Myers, from Hope College some of you who've studied social psychology may have read his textbook.

2000年 David Myers做了一项研究 霍普学院的David Myers 你们当中学过 社会心理学的可能读过他的书。