we should make the language education in deaf schools based on science, and should be able to explain the relationship between various languages used by deaf children and the regulation of leaning la…
聋校的语言教育应以科学为基础,合理解释各种语言形式之间的关系,阐明聋童学语言的规律,指导教师正确地认识和使用各种语言形式。