quality-increment

例句：

1. 1. The company is committed to increasing its quality increments every quarter.
   该公司致力于每季度提高其质量增量。
2. 2.The new software has a quality increment of 10% over the old version.
   新软件的质量增量比旧版本高出10%。
3. 3. The project team is working on a quality increment that will save time and resources.
   项目团队正在努力实现一个质量增量，以节省时间和资源。