She 15 years old (female).
Twenty-eight-sixteen.
The year of Huaxin-24 years old.
The heyday of spring and autumn-the heyday of life.
Thirty-thirty years old.
Forty years old.
The year of know life-fifty years old.
I am sixty years old.
Sixty years old
The year of suspension-the year of retirement.
From the age of the heart-seventy years old.
Seventy years old-seventy years old.
Over eighty-seventy to eighty years old.