名词中文翻译
中文翻译：分级
同义词：
['classification', "rating例句：1. The teacher graded the students' work on a scale of 1 to 5.（老师按照1到5的评分标准评定了学生们的作品。）"]
例句：
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1. The teacher graded the students' work on a scale of 1 to 5.
老师按照1到5的评分标准评定了学生们的作品。
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2.The company is currently in the process of grading its products for quality.
该公司目前正在对产品进行质量评级的过程。
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3.The exam results will be graded by the school authorities.
考试结果将由学校当局评定。