价值增值
双语对照
例句:
1.
Since students differ greatly in how well prepared they are for particularclasses and subject matter,it is crucial to design a merit pay system that tiespay not to the absolute level of performance,but to the increment inperformance added by different teachers.
由于学生对特定课程和科目的备考情况有好有坏,所以关键是要设计这样一套绩效工资制度,它不是严格按照学生成绩的绝对值来发工资,而是要看不同的教师使得学生成绩产生的增量.