This paper discusses the arbitrariness of language symbols from such aspects as phonetics, words and sentences respectively, and also points out that arbitrariness is changeable and that language is an integration of arbitrariness and compulsiveness.

• 从语音、以及句子等层面讨论了语言符号的相对任意性,指出这种任意性是一种可变现象,语言是任意性和强制性的相对统一。