rate independent theory

例句：

1. 1. The teacher ratedthe student's performance on a scaleof one to ten.
   老师根据一个到十的评分标准来评价学生的表现在。
2. 2.The company rates its products at a highprice point.
   该公司的产品定价较高。
3. 3. The newpolicy rates employees based on their experience andskills.
   新政策是根据员工的经验和技能来评定他们的等级。