Alanguageneverstandsstill.Itisalwayschanginganddevelopi...
问题详情:Alanguageneverstandsstillisalwayschanginganddeveloping.Thesechangesarerapidinprimitive(原始的)societies,butslowinadvancedones,becausetheinventionofprintingandthespreadofeducationhavefixedatradit...