在最近的一次美术作业中，一个中学生描绘了一个负担过重的孩子因为在一次数学考试中得了A而不是A+而被责骂的情景。

In a recent art assignments, a middle school student depicted an overburdened child who was being scolded for earning an A, rather than an A+, on a math exam.

Mary是一个中学生。&她的确是一个中学生。

Mary is a Middle school student,& so she is.

故事围绕着一群辍学的中学生展开。

The story is built around a group of high school dropouts.

5,000多名中学生因为作弊被开除。

More than five-thousand secondary school students have been expelled for cheating.

中学生必须学代数与几何。

Middle school students have to learn both algebra and geometry.

这本书的对象是中学生。

This book is intended for middle school students.

小学生、中学生以至大学生都来看这个展览。

Elementary school students, middle school students and even college students came to see the exhibition.

对中学生来说学习一些性常识是对的。

It's only right for middle school students to learn something about the facts of life.

去年蠃得国际数学奥林匹克竞赛的美国队队员几乎都以中学生身份参加了Math Counts项目，罗教授也是该项目的一位志愿教练。

Nearly all members of last year ’ s winning U.S. IMO team took part in Math Counts as middle school students, as did Loh, the coach.

计算机科学家们已经创造了一个叫作“贝蒂的大脑”的动画人物，她被数百个中学生“教授”了环境科学。

Computer scientists have created an animated figure called Betty's Brain, who has been "taught" about environmental science by hundreds of middle school students.

它转向了一群中学生。

It's turning to a bunch of high school kids ．

多伦多教育局的中学生受邀在他们的日常课表中添加一到两个电子学习课程。

Secondary students across Toronto District School Board ( TDSB) are invited to take one or two e-Learning courses on their day school timetable ．