Moral judgment is an area that is tremendously exciting and there's a lot of recent research on this.

道德判断这个话题,非常有趣,这个领域最近有很多研究。

耶鲁公开课 - 心理学导论课程节选

One that was developed a number of years ago but has been perfected and refined in recent years with very, very good research.

该概念很多年前就已经提出了,但在近年通过高水平的研究才被改进完善

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