quality map产品质量分析图qualityn.品质；才能；特质adj.高品质的；<英俚>棒极了quality production优质品生产Quality of reports报告质量quality prevention质量预防quality of missing缺失性品性quality infraction质量检测Quality components品质成分quality of student学生素质quality managemant质量管理quality inspeeting矢量和quality of library馆员素质

1. We always adhere to quality first.
   我们一贯坚持质量第一。
2. Our company's motto is that quality's important.
   我们公司的准则是质量第一。