Você procurou por: four year old (Inglês - Chinês (simplificado))

years old
18-59岁

(four years)
(任期四年)

initial four-year review
最初四年期的审查

it's totally appropriate for a four-year-old.
这看起来倒真像是给四岁的孩子玩的（其实不然）。

three or four hundred years old
三四百岁的

i like to say my favorite biomaterial is my four year-old.
我想说我最喜欢的生物材料是我四岁的孩子。

nine years old
九岁

six years old.
（我那时）六岁。

every four years
每四年一次

this is actually pretty typical of four year-olds.
这对于四岁的儿童来说很普遍。

started out with my then four-year-old: "oh, should buy the kid some lego.
就拿我来说吧，当我儿子四岁时， （我说：）“是时候给他玩乐高积木了。

2004-2008 (four years)
2004-2008年

kuntar executed a father, danny haran, in front of his four-year-old daughter.
他在danny haran四岁的女儿面前杀害了她的父亲。

the first one is, again, remember, these are four year-olds.
首先，记住这些孩子只有四岁。

psychology professor took kids that were four years old and put them in a room all by themselves.
心理学教授找来一些四岁大的幼童 把孩子自己留在一个房间里。

the annual reports questionnaire database is fragmented and inaccessible for data more than four years old.
年度报告调查表的数据库很零散,不能提供超过四年的数据。

the four-year-old girl was killed instantly and her 11-year-old sister died en route to the hospital.
4岁的女童当场死亡，她11岁的姐姐在送往医院途中死亡。

and sure enough, the four year-olds used the evidence to wave the object on top of the detector.
这些孩子当然选择用我们提供的线索 将手中的东西对着仪器摇。

four-year-olds with disabilities may be admitted to the preschool developmental and cognitive learning services.
1197. 4岁的残疾儿童可以送入学前培养和感性学习服务中心。

his daughters huda (seven years old) and huweida (four years old) were injured.
他的女儿huda（7岁）和huweida（4岁）受伤。