The mind can handle seven pieces of information in its short-term memory and can generally deal with only four concepts or relationships at once.

人类大脑的短期记忆可以处理7条信息，而且一次可以大致处理4个概念或关系式。

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The mind can handle seven pieces of information in its short-term memory and can generally deal with only four concepts or relationships at once.

人类大脑的短期记忆可以处理7条信息，而且一次可以大致处理4个概念或关系式。

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