作为平均数

例句：

1. 1. The teacher gave us an average grade on the test.
   老师给我们这次考试的平均分数。
2. 2. The team's performance was below average last season.
   这个队伍上赛季的表现低于平均水平。
3. 3. The new car is only average in terms of comfort.
   这辆新车在舒适性方面只是平均水平。