第二部分先从语用上探索了各种不对称现象的原因，然后从自然语言的肯定、否定公理以及词语的数量特征来阐述不对称原因。

Part two gives some reasons to the asymmetry from pragmatics, then explains the asymmetry from the axiom about natural language's positive and negative form and the quantitative properties.

youdao

第二部分先从语用上探索了各种不对称现象的原因，然后从自然语言的肯定、否定公理以及词语的数量特征来阐述不对称原因。

Part two gives some reasons to the asymmetry from pragmatics, then explains the asymmetry from the axiom about natural language's positive and negative form and the quantitative properties.

youdao