Many people make a basic cognitive error every time they log on to social media.

很多人在每次登陆社交媒体的时候，都会犯一个基本的认知错误。

Under cross examination, the first officer to arrive at Oscar Pristorius' home was obliged to acknowledge a series of basic errors.

在盘问过程中，第一位到达皮斯托利斯家中的警官被迫承认了一系列基本错误。