名词中文翻译
中文翻译：字母等级评定
同义词：
['alphanumerical grading', 'numerical grading例句：1. The grades for the exam were released yesterday.（昨天公布了考试的分数。）']
例句：
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1. The grades for the exam were released yesterday.
昨天公布了考试的分数。
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2.The teacher gave each student a letter grade for their performance.
老师给每个学生一个字母等级来评价他们的学习成绩。
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3.The company uses alphabetical grading to rank its employees based on their performance.
公司使用字母等级来根据员工的表现进行排名。