1 [U] [sing] how good or bad sth is 质量;品质;素质:
This paper isn't very good quality.这张纸的质地不太好。to be of good/poor/top quality质量好╱差╱上乘goods of a high quality优质商品high-quality goods优质商品the quality of lifein our cities我们那些城市的生活素质
2 [U] a high standard or level 高水平;高水平;优质:
Aim for quality rather than quantity in your writing.写文章要重质而不要重量。
3 [C] something that is typical of a person or thing 品质;特性:
Vicky has all the qualities of a good manager.维基完全具备一名好经理的素质。