词义变迁问题一直为语义学所注意。 50年代有人责难 ,人们比较多的是对变化事实进行分类和描写 ,对变因的研究却不够好。几十年过去了 ,把这方面成果综合起来观察 ,得出结论 :现实作用力、心理力量、文化压力、语言内部力量是推动词义 (或词义体系 )变化的四种力量 The problem of semantic change has always been noticed by semantics. In the 1950s, some people blamed the people for their classification and description of the fact of change, and the study of the cause of change was not good enough. Decades have passed, and the results of this observation are combined to draw the conclusion that the actual force, the psychological force, the cultural pressure, and the internal force of language are the four forces that promote the change of meaning (or semantic system)