And the Lake Wobegon effect in psychology involves a systematic bias to see ourselves as better than average.

心理学上的乌比冈效应是说人都会,偏心地认为自己比一般人优秀。

耶鲁公开课 - 心理学导论课程节选

So here is a brief and very biased history of engineering.

现在我对工程史做一个的简略,还有一点偏心的介绍

耶鲁公开课 - 生物医学工程探索课程节选

and I asked you to give yourself a percentage rating relative to the rest of the class, then if everybody was accurate, or at least not systematically biased, the number should add up to 50%.

我要你相比于其他同学的表现，给自己一个百分数，如果大家都准确地评价自己，或者说大家都不偏心于自己，那么平均百分数应该是50%的。

耶鲁公开课 - 心理学导论课程节选