'This course has already been named', '此课程不能提交点名' => 'This course cannot be submitted for roll call', '点名数据错误' => 'Roll call data error', '无人报名,请取消课程' => 'No one has reservation, please cancel the course', '点名数据错误' => 'Roll call data error', '点名失败' => 'Roll call failed', '点名已完成' => 'Roll call completed', '你好' => 'Hello', '共计N节课,M小时' => 'A total of {:total} classes, {:total_hours} hours', '点击太频繁,休息一下吧' => 'Click too frequently, take a break', ];