Twelve year old Kiana Deane was born with her face partially paralyzed, and for her entire life, she has not been able to smile.

十二岁的齐亚娜·迪恩一出生就有部分面瘫。在她的人生历程中，从来没有笑过一次。

youdao

Turner explains that his twelve-year-old daughter never wears pink clothes anymore.

特纳解释说，他12岁的女儿再也不穿粉红色的衣服了。

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The twelve-year-old is no longer considered a child and has to pay full fare for train, airplane, theater and movie tickets.

这个12岁的孩子不再被认为是小孩子了，他必须支付全票购买火车票、飞机票、剧院票和电影票。

youdao

Owen is a lonely twelve-year-old boy who is mistreated by a big,mean boy at school.

VOA: special.2010.10.29

A stranger with a flair for cocktail party descriptive prose might have commented that the room, at a quick glance, looked as if it had once been tenanted by two struggling twelve-year-old lawyers or researchists.

一个鸡尾酒派对的调酒师,也能看一眼就对这件房子作出评论，他会看得出房间曾被两个奋斗的,12岁的律师或研究员租过。

耶鲁公开课 - 1945年后的美国小说课程节选

Participants in programs have included a twelve-year-old boy and a man in his eighties.

VOA: special.2009.07.27

There was conflicting information about the identities of the dead, and uncertainty about whether the reports were accurate, but the victims were said to have included an old woman, or possibly an old man, and a twelve-year-old girl.

NEWYORKER: The Taliban��s Opium War

Twelve-year-old Jake Robinson lives in a recently remodeled Cape Cod-style house in Santa Monica, Calif.

WSJ: The New Luxury Kids' Rooms��WSJ Mansion

Other twelve-year-old people could still walk around inside, give shows, and have a good time.

NPR: Excerpt: 'The Member of the Wedding'