Nor was there any evidence that those who self-enhanced the most (that is, the participants who thought the most positively doctored pictures were real) were doing so to make up for profound insecurities.
也没有证据表明那些自我提升最多的人（即认为经过最多积极修改的照片是真实的参与者）是出于深刻的不安全感而这样做。
underestimate their insecurities
低估他们的不安全感
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。