社会必要劳动时间具有多种含义 ,决定商品价值量的社会必要劳动时间是多种含义的统一。理解社会必要劳动时间必须在其逻辑形成过程中全面把握。社会必要劳动时间的形成受多种因素的影响 ,这些因素的变化会影响社会必要劳动时间的水平 ,从而影响商品的价值决定。 Socially necessary working hours have many meanings. The socially necessary working hours that determine the value of commodities are the unification of multiple meanings. Understanding the socially necessary working hours must be fully mastered in the process of its logical formation. The formation of socially necessary working hours is influenced by a number of factors. Changes in these factors affect the level of socially necessary working hours and thus affect the value decisions of commodities.