1.
a football match between the juniors and the seniors
低年级学生和高年级学生之间的足球赛.
2.
He knew upperclassmen could have a big effect on younger students.
他知道高年级学生对低年级的学生影响很大。
3.
Are you a senior student here? I'm a freshman.
你是这儿的高年级学生吗？我是新生。
4.
He is better suited to a job with older pupil
他较适合教小学高年级学生
5.
He is better suited to a job with older pupils.
他较适合教小学高年级学生.
6.
D. People were demonstrating on campus and seniors were asked to stop them.
高年级学生在校园中示威，上级叫他们停止示威。
7.
One of the seniors took the sick pupil home.
一位高年级学生把生病的学生送回家去。
8.
Tom fagged for some elder boys.
汤姆为一些高年级学生打杂。
9.
a course offered for a small group of advanced students.
对小部分高年级学生开设的课程。
10.
We both were in the same senior society.
我们俩属于同一个高年级学生联谊会。
11.
It does not become a senior pupil to cause all this trouble.
一个高年级学生不宜惹这些麻烦。
12.
A student in the junior or senior class of a secondary school or college.
高年级生中学或大学里的三或四年级学生
13.
A student in the first-year class of a high school, college, or university.
新生高中、学院或大学的一年级学生
14.
[C](Brit)(formerly)junior boy at a public school performing certain duties for a senior boy
（旧时）公学中为高年级男生服务的低年级男生.
15.
Students leave middle school at the end of their senior years.
学生在中学高年级结束之后离校。
16.
fag:a student at a British public school who is required to perform menial tasks for a student in a higher class.
受高年级使唤的低年级学生:在英国公立学校为高年级同学做跑腿活儿的学生.
17.
A student at a British public school who is required to perform menial tasks for a student in a higher class.
受高年级使唤的低年级学生在英国公立学校为高年级同学做跑腿活儿的学生
18.
To advance(a student) to the next higher grade.
进级使（一个学生）进入下一个更高的年级