The Dunning-Kruger effect is a type of cognitive bias in which people believe that they are smarter and more capable than they really are.

邓宁-克鲁格效应，又称达克效应，是一种认知偏差，即人们自认为聪明能干，而实际情况并非如此。

The Dunning-Kruger effect is the phenomenon by which those least competent in a certain field overestimate their skills the most.

达克效应是指那些在某一领域内最没有竞争力的人反而最容易高估自己技能的现象。

The Dunning-Kruger effect explains why unskilled people think they know it all and tend to be overconfident.

没有特别技能的人认为自己无所不知，而且容易过度自信。达克效应对出现这种现象的原因做了解释。

来源同文世纪翻译，转载请注明出处！