所有七、八年级的学生均可观看此剧。

The play is open to all seventh and eighth graders.

研究发现，四年级到八年级的优秀老师会用各种方式提高学生的技能，而这些技能会使学生受益数十年。

The study found that strong teachers in the fourth through eighth grades raised the skills of their students in ways that would last for decades.

凯伦·苏是一位五年级学生和八年级学生的华裔美国妈妈，她认为这个学区内的竞争已经失控了。

Karen Sue, the Chinese-American mother of a fifth-grader and an eighth-grader, believes the competition within the district has gotten out of control.

八年级时,有人告诉我，我必须上美术课才能达到毕业要求,所以九年级时我上了工作室与美术课。

In my 8th grade, I was told that I had to take an art class as a graduation requirement; so in the 9th grade I took Studio and Art.

卫斯理学院垒球队的女孩们在练习中等待下一轮击球,跺脚取暖,八年级学生泰勒•比斯比看着队友帕里斯•怀特打球时有点发抖。

The girls on the Wesleyan Academy softball were waiting for their next turns at bat during practice, stamping their feet to stay warm, Eighth-grader Taylor Bisbee shivered a little as she watched her teammate Paris White play ．

我叫约翰，我在洛基山高中读八年级。

I'm John. I'm in Grade Eight atRockyMountainHighSchool.

埃米莉是个八年级的学生。

Emily was an eighth grader.

一个八年级的学生听不懂老师的课，学习成绩不好。

A student of Grade 8 could not understand his teacher and was doing badly in his lessons.

在最近的一项研究中,韩国和美国的八年级学生被问及他们是否擅长数学。

In a recent study, eighth graders in Korea and the United States were asked whether they were good at math.