名词中文翻译
中文翻译：分级
同义词：
['grading scale', 'grading system例句：1. The grades for the exam were announced at the end of the semester.（学期结束时公布了考试的等级。）']
例句：
-
1. The grades for the exam were announced at the end of the semester.
学期结束时公布了考试的等级。
-
2. The company uses a grading system to evaluate employees' performance.
公司使用一个评级系统来评估员工的表现。
-
3. The teacher gave each student a letter grade based on their final test score.
老师根据学生的期末考试成绩给他们一个字母等级。