quality在表示商品、才能的时候是不可数名词。指商品性能、品质、属性、品种等是可数名词。qualityn.质量;品质;上乘;优质;高标准;(尤指好的)人品，素质，品德adj.优质的;高质量的;盖帽儿了;棒极了复数：qualities
quality的基本意思是“质量”,指产品、商品或工作的优劣程度,也可用于人,指品质。可用作不可数名词,也可用作可数名词。quality用于指“商品”时,表示商品“质量”,通常用单数形式quality; 表示“商品的性能”时一般用复数形式qualities。
quality在表示商品、才能的时候是不可数名词。指商品性能、品质、属性、品种等是可数名词。quality：n.质量;品质;上乘;优质;高标准;(尤指好的)人品，素质，品德。adj.优质的;高质量的;盖帽儿了;棒极了。复数： qualities
英文简历30--quality-individuals.rtf quality individuals April 13,2005 Room 212 Building 343 Tsinghua University,Beijing 100084 Ms. Yang: I was referred to you by Mr. Zhang, a Partner with your Beijing office, who informed me that the Shang
英文简历30--quality-individuals.rtf quality individuals April 13,2005 Room 212 Building 343 Tsinghua University,Beijing 100084 Ms. Yang: I was referred to you by Mr. Zhang, a Partner with your Beijing office, who informed me that the Shang