In our--in this particular study we had some people estimate things low and some people estimate things high, but overall, this--these would represent overestimates.

在这个实验中,有些人低估了,而有些人高估了数据,但总体来说,结果显示人们高估了数据

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But what this study found was people were asked to estimate how much food they were consuming and how many calories they were burning through physical activity.

但是这个研究发现,当人们被要求估测,他们吃了多少食物,通过体育运动消耗多少卡路里时

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选