我们班的考试平均数是85分。

The exam average in our class is 85.

他每天的工作时间平均数是8小时。

His average working hours per day are 8 hours.

这个城市的年降雨量平均数为1200毫米。

The average annual rainfall in this city is 1200 millimeters.

这家餐厅的顾客平均数每天大约有100人。

The average number of customers at this restaurant is about 100 per day.

这次调查的结果显示，家庭收入的平均数有所增加。

The survey results show that the average household income has increased.

这几乎是欧盟平均数的两倍。

This is almost twice the EU average.

这是定律或是平均数。

It is the law or averages.

各个月份的数、季度平均数、半年平均数以及年度平均数大概应该是接近。

Hopefully the monthly number, the quarterly average, the six-month average, and the annual average are in the same ballpark.

它们的平均利润在10%右，这是全球平均数的两倍多。

Their average profit margins are around10%-more than twice the global average.

平均数将其中巨大的差距隐藏了起来。

The average hides huge disparities.