1、One of the saddest facts about my country is that there are a significant number of fourth grade students who cannot read at grade level.───的美国一个比较令人悲伤的一个事实就是现在的美国有一些四年级的小学生他们没有办法达到他们那个年级的阅读能力。
2、Firstly, the general tendency of each index goes up at first, and then down and the turning point is at Grade 1 of Senior School.───调查结果是：（1）物理学习态度各指标从初二到高三的总体变化趋势是：随年级的升高先降低后升高，最低点在高一；
3、during A-qiao recovery he had never gaven up study. At grade three, he began to come to school, it was a miracle!───而此时的阿乔，在养伤的同时，没放弃学业，在三年级开学时，他竟然来学校上课了，这简直又是个奇迹。
4、"Regular school was not an option, " says Bannon, "but I wanted to make sure she could go back at grade level if she quit gymnastics. "───“普通学校不合适，”班农说，“但我想确保她退役后学习还能跟得上。”
5、However, different views as to the choice of elevated, at-grade and underground facilities had been lodged.───但他们对于选择架空、路面或地下设施，则各有不同意见。
6、If the kids do not come in with their math, English, or reading skills at grade level, there's only so much you can do.───如果来上课的孩子们没有达到相应的数学、英语或阅读水平，那么你就有很多工作要做了。
7、Middle School Matters incorporates key benchmarks, such as the ability to read for learning, write to communicate and perform complex math equations at grade level.───初中紧要项目包HanZhuo一些关键指标，比如阅读和搜集信息能力，写作交流能力和计算相应年级复杂方程式的能力等等。
8、Reasonably organizing the left-turn flow at the at-grade intersection can directly impact the driving safety and road capacity.───合理组织平面交叉口中的左转车流问题，与行车安全和通行能力有直接关系。
9、left me with a very deep impression. Starting from next year, our school will open the course of Chinese mandarin at grade 6, but I'm about to graduate.───从明年起，我们学校六年级将开设汉语课程，可我快要毕业了。
at grade（英语使用场景）
1、She's got nine GCSEs, all at grade A.
2、If a child is learning at grade level, by definition he or she must possess reasonably good intellectual abilities.
3、Results attained at grade C or above are recognized as the equivalent of an O-level pass in a British GCE overseas examination.
4、So it is not surprising that the problem of work inhibition is more noticeable at grade seven.
5、For this course a pass in English at grade B is acceptable.
6、I have some questions about your memories of your first year at grade school.
at grade（意思翻译）
在同一水平面上；同一平面
at grade（相似词语短语）
1、at grade one───在一年级
2、filaments grade───长丝等级
3、grade inflation───分数膨胀；夸大分值；分数贬值，分数通胀〔指考试分数逐年提升、但学业水平并非如此的现象〕；成绩膨胀
4、grade five───五年级
5、feed grade───饲料级
6、grade C───C级
7、get grade───获得分数
8、parfdedicoff grade───帕夫迪奇越野车
9、grade───n.年级；等级；成绩；级别；阶段；vi.分等级；逐渐变化；n.(Grade)人名；(英)格雷德；(法、德、西、葡、塞、瑞典)格拉德；vt.评分；把…分等级
at grade（双语使用场景）
1、One of the saddest facts about my country is that there are a significant number of fourth grade students who cannot read at grade level.───的美国一个比较令人悲伤的一个事实就是现在的美国有一些四年级的小学生他们没有办法达到他们那个年级的阅读能力。
2、Firstly, the general tendency of each index goes up at first, and then down and the turning point is at Grade 1 of Senior School.───调查结果是：（1）物理学习态度各指标从初二到高三的总体变化趋势是：随年级的升高先降低后升高，最低点在高一；
3、during A-qiao recovery he had never gaven up study. At grade three, he began to come to school, it was a miracle!───而此时的阿乔，在养伤的同时，没放弃学业，在三年级开学时，他竟然来学校上课了，这简直又是个奇迹。
4、"Regular school was not an option, " says Bannon, "but I wanted to make sure she could go back at grade level if she quit gymnastics. "───“普通学校不合适，”班农说，“但我想确保她退役后学习还能跟得上。”
5、However, different views as to the choice of elevated, at-grade and underground facilities had been lodged.───但他们对于选择架空、路面或地下设施，则各有不同意见。
6、If the kids do not come in with their math, English, or reading skills at grade level, there's only so much you can do.───如果来上课的孩子们没有达到相应的数学、英语或阅读水平，那么你就有很多工作要做了。
7、Middle School Matters incorporates key benchmarks, such as the ability to read for learning, write to communicate and perform complex math equations at grade level.───初中紧要项目包HanZhuo一些关键指标，比如阅读和搜集信息能力，写作交流能力和计算相应年级复杂方程式的能力等等。
8、Reasonably organizing the left-turn flow at the at-grade intersection can directly impact the driving safety and road capacity.───合理组织平面交叉口中的左转车流问题，与行车安全和通行能力有直接关系。
9、left me with a very deep impression. Starting from next year, our school will open the course of Chinese mandarin at grade 6, but I'm about to graduate.───从明年起，我们学校六年级将开设汉语课程，可我快要毕业了。
at grade（英语使用场景）
1、She's got nine GCSEs, all at grade A.
2、If a child is learning at grade level, by definition he or she must possess reasonably good intellectual abilities.
3、Results attained at grade C or above are recognized as the equivalent of an O-level pass in a British GCE overseas examination.
4、So it is not surprising that the problem of work inhibition is more noticeable at grade seven.
5、For this course a pass in English at grade B is acceptable.
6、I have some questions about your memories of your first year at grade school.