英和和英

the teen years

(in Buddhism) one's seventh birth

People in their thirties and forties.

He is in his forties.

She is in her fifties.

They say the forties are the dangerous ages.

in one's middle fifties

This was especially apparent among women in their 40s and 50s.

He cannot be over fifty; he must still be in his forties.

He is in his early sixties.

He is in his late fifties.