n.…年级学生

The grader carefully evaluated each student's essay, assigning it a score based on content, organization, and grammar.
等级评定员仔细评估了每位学生的论文，根据内容、组织结构和语法为每篇论文打分。
Before the road can be opened to traffic, the construction crew needs to bring in a motorized grader to level the surface.
在道路开放交通之前，施工队需要引进一台机动平地机来平整路面。
To maintain academic standards, the university uses a rigorous blind grader system for all final exams.
为了维护学术标准，该大学对所有期末考试采用严格的匿名评分制度。
The grader detected several inconsistencies in the data set, prompting a thorough review by the research team.
等级评定员在数据集中发现了几处不一致之处，促使研究团队进行了彻底的复查。
After receiving feedback from the grader, the student revised her project proposal to address the suggested improvements.
收到等级评定员的反馈后，学生修订了她的项目提案，以解决所提出的改进建议。
The landscaping company deployed a laser-guided grader to ensure precise grading of the sloping backyard.
园林公司部署了一台激光导向的平地机，以确保精确平整倾斜的后院。
In preparation for the new school year, the principal tasked the English department head with training new graders for essay assessments.
为迎接新学年，校长委托英语系主任培训新入职的作文评分员。
The automated essay grader software significantly reduced the time needed to grade the hundreds of submissions in the online writing competition.
自动化作文评分软件显著减少了在线写作比赛中数百份提交作品的评分所需时间。
To maintain fairness, the art contest organizers hired an independent grader from outside the local community to judge the entries.
为了保持公平性，艺术比赛组织者聘请了来自当地社区以外的独立评分员来评判参赛作品。
The math professor meticulously checked the grader's calculations for each problem set, ensuring accuracy before releasing the grades to students.
数学教授一丝不苟地核对了评分员为每套问题集所做的计算，确保在向学生公布成绩前的准确性。