Jack is an eight-year-old boy and he goes to school on foot every day.

杰克是一个八岁的男孩，他每天步行去上学。

youdao

After a snowstrom had closed all the schools, the teacher asked an eight-year-old boy if he had used his extra time constructively.

学校因一场暴风雪而关门停课。 过后老师问一个8岁男孩是不是积极的利用了空闲的时间。

youdao

I have a picture of the little boy is my cousin, he was eight years old this year, is the second grade students, with black hair, and bright has small eyes.

本人有一张图片，图片上的小男孩是本人的表弟，他本年八岁，是小学二年级的学生，他长着一头漆黑发亮的头发，也有一对小小的眼睛。

youdao

As an eight-year-old boy, he was given permission to help pour a first casting in the art department of Makerere University in Kampala.

ECONOMIST: Rwenzori Sculpture Foundation

Legal history was made eight years ago by a 12-year-old boy when he effectively divorced his mother in a Florida court.

BBC: Families at War: Transcript