利用阳爻和阴爻，他创建了八卦，并且用八卦来解释自然、社会和人。

From these he constructed eight trigrams, each of which stood for an aspect of nature, society, and the individual.

youdao

利用阳爻和阴爻，他创建了八卦，并且用八卦来解释自然、社会和人。

From these he constructed eight trigrams, each of which stood for an aspect of nature, society, and the individual.

youdao