youdao

The photo was taken when I was six years old.

这张照片是我六岁时拍的。

youdao

He began to play tennis when he was six years old.

他六岁时就开始打网球了。

youdao

She was sixty-six years old. Earlier that month, she had announced that she would not return to coaching that season.

VOA: special.2009.03.29

and it's, they're just like four, five, six years old little kids

这些儿童大概四五六岁。

记忆深刻的研究 - SpeakingMax英语口语达人

The Seattle P-I was one hundred forty-six years old -- the oldest daily newspaper in Washington state.

VOA: special.2009.03.21

He was five or six years old when the horrifying thing happened, probably sometime in 1795.

NPR: A Radical History of the Underground Railroad

He is a striking figure, fifty-six years old, with blond hair and black eyebrows.

NEWYORKER: The Rebellion Within

The girls are six years old and braided, the days of the week stitched on their underpants.

NEWYORKER: Playdate