n. 种类,分类;[数] 范畴
category 类别
cata-, 向下,相对。-agora, 广场,公开说,公开演讲,见allegory, 寓言。原指在广场发表演讲,叙述。后古希腊哲学家亚里士多德用该词描述类别,种类,使之固定为现在的词义。
category should be used by no-one who is not prepared to state (1) that he does not mean class, & (2) that he knows the difference between the two .... [Fowler]