quality: is a general term applicable to any trait or characteristic whether material or immaterial, individual or generic: a star whose acting had a persistently amateurish ~.     此条quality泛指任何trait或characteristic属性或特性，请死记，其中trait是基础词，表示属性，characteristic也是基础词，表特性（特性指可用于区分某一事物），例句很多，如本例   (characteristic表示特征时必须单数)   generic共性的，即某一种类型共有的


property: implies a characteristic that belongs to a thing's essential nature and may be used to describe a type or species: asked them to name the basic ~ies of mammals.     (species物种，单复数相同)


character: applies to a peculiar and distinctive quality of an individual or a class: each of the island's villages has a distinctive ~.       (peculiar也是独特distinctive: implies marked distinctiveness)  


attribute: implies a quality ascribed to a thing or a being: a man with none of the traditional ~s of a popular hero.     ascribe to表示认为具有(某性质特征)，如we ascribe great importance to these policies我们认为这些政策十分重要


quality性质或特征: 泛指性质或特征，property属性: 本质特征，用于类型种类，character特色: 强调独特，attribute属性: 人们认为具有的特征


记忆方法: 1) 首字母重新组合成AP QC，AP想成美联社Associated Press，QC是Quality Control质量控制，想成其新闻报道的特征<==属性
     
        2) 属性的意思是可以理解识别的特征mean an intelligible feature by which a thing may be identified or understood.首字母重新组合成AP QC，AP想成美联社Associated Press，QC是Quality Control质量控制，想成其新闻报道的特征<==属性     (feature特征也是基础词，表示有趣或重要的特征，因此本组有3个基础词: trait，characteristic和feature)