一位从来只听、说、读、写其母语的人,对他自己的语言,尤其是该语言独特的结构,是几无或毫无观察能力的,而更重要的是,他决不会深入单语交际以外的知识和经验的丰富天地。他的语言视域,凝固不变。他虽然通过音乐或艺术领悟他国文化,他甚至周游列国,却决不会用文化得以独特展现的、口头或书写的符号去直接体验 A man who has never listened to, read, read and write in his native language has little or no observance of his own language, especially the distinctive structure of the language, and more importantly, he will never Enrich the world of knowledge and experience beyond monolingual communication. His language vision remains unchanged. Although he comprehends the culture of other countries through music or art, he even travels all over the world without ever experiencing the verbal or written notion uniquely expressed by culture