One nine year old girl quickly climbs 7 meters.

一名九岁的女孩很快爬了7米。

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Meet Grady, a twenty-nine year old construction worker.

米特格雷迪，一个二十九岁的建筑工人。

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He dotes on his nine-year-old son.

他对自己9岁的儿子十分溺爱。

《柯林斯英汉双解大词典》

The fifty-nine year old Watson needed to make a short attempt on his final hole to win the British Open.

VOA: special.2009.08.01

Twenty-nine-year-old photographer Paul Rockower shows his own Family of Man pictures in the new exhibit at the University of Southern California.

VOA: special.2009.11.20

The twenty-nine-year-old performer became very popular after her album "Begin to Hope" was released in two thousand six.

VOA: special.2009.08.14

We had a nine year old play recently and he stood in the opening room and painted everything black.

FORBES: Forget First Person Shooters. Try 'The Unfinished Swan,' a First Person Painter

Of those that remain, a five-year-old child, a nine-year-old girl and 10-year-old boy were among 17 victims listed as in a critical condition.

BBC: Boston Marathon 'bombing suspect' seen on video

Hey, maybe someday the nine-year old version of me can grow up to become a superhero after all.

CNN: Where are the black superheroes?