七年级生
- 网络The Seventh Grade
七年级生-
这个数字体系使用起来很简便，每周都要额外上一堂大学数学课的七年级生玛丽·麦克唐纳（MaryMcDonald）说，它更快捷，也更有条理。
The number system is easier to work with , said Mary McDonald , a seventh-grader who takes an extra university math class once a week . It 's faster and more organized .
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他才是个七年级生，而其余的人都是八年级生。
He was in seventh grade-the other six team members were all eighth-graders .
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他们看起来就像七年级生。
They were like seventh-year seniors .
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七年级初中生的一般自我效能感水平显著高于八年级、九年级。
Seventh grade students had the significantly higher general self-efficacy than the eighth grade , ninth grade .