If a class is graded on a curve, cheating hurts others' grades.
出自-2011年12月阅读原文
柯林斯高阶英汉双解学习词典释义
ADJ
（动词或副词）有程度之分的，分级的
In this dictionary, a graded adjective or adverb is one which is sometimes used with an adverb or phrase indicating degree. 'Clever' is an example of a graded adjective.