该面板包括五个一组的数字，七段显示，三个作为状态指示的LED和三个参数键。
The panel consists of a five-digit, seven-segment display, three LEDs as status indicators and three parameterization keys.
每周五个上午里，老师们会与25人一组的学生见面，就从家庭作业问题到周六晚上糟糕的约会等各种问题展开开放式讨论。
Teachers meet with students in groups of 25, five mornings a week, for open-ended discussions of everything from homework problems to bad Saturday-night dates.
因此50人的项目应该在五个十人一组的组中进行调查。
So a project of 50 people should hold surveys in five groups of ten.
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