平均英文造句練習The average score in our class this examination is very low.
The average price of these new products are very cheap.
Rainfall of this year is much higher than in previous years the average annual rainfall.
My average pulse is 50 beats per minute.
I would like to know the average height and weight of a year-old baby.
My car per liter of petrol average can only travel 10 kilometers.
我的汽車平均每公升汽油只能行駛 10 公里。
The average human life expectancy is increasing.
The average income of the city's residents with outstanding performance.