And I put on the sheet this year--I think I'm going to try to count five percent for class participation.

今年的课程 我想我将会把出勤率按照占百分之五的学分计算。

And we were marked by class participation.

我们以课堂参与为标志。

On the surface, this decision might have worked against me, since grades at Harvard Business School are based 50 percent on class participation.

表面上看，这个决定可能会对我不利，因为哈佛商学院的成绩有50%基于课堂参与度。