The average life of a family business is only 24 years.

The issue has an average life of one and a half years.

The average life of a red blood cell is about 120 days.

The average life is three weeks before they pull the phone lines.

The people live an average life, every one willing to work has some mean of getting income.

The 9.30 percent notes are due in 1993, with an average life of 1.92 years.

The average life of a species is about five million years.

I lived pretty much the average life of the time and place.

Between 1814 and 1820 the average life of a minister was six months.

The average life of a passenger car is only 12 years.