1·He has committed himself to support his brother 's children.
他已答应抚养他弟弟的孩子。
2·He had to assume the responsibility of educating his brother 's children.
他必须担起教育他哥哥的小孩的责任。
3·One day, they met a large dog. Judy 's children were afraid. Judy barked at the dog loudly. The dog escaped.
一天，他们遇到一只非常大的狗。朱迪的孩子们都非常害怕。朱迪大声的对着狗吼叫。狗逃走了。
4·Back in the 20's children between the ages of 8 and 12 lined up on Saturdays to buy their nickel tickets to see the crisis of last Saturday resolved.
在20世纪20年代，8岁到12岁的孩子们每周六都会去排队买一张五分钱的电影票，想接着看上周六悬而未决的险情如何化解。
5·The study included 386 kindergarteners from schools in the Fast Track Project, a multi-site clinical trial in the U. S. that in 1991 began tracking how children developed across their lives.
这项研究涵盖了参加“目标追踪计划”项目的学校中的386名幼儿园学童，该项目是一个美国的多点临床试验项目，从1991年开始追踪儿童一生的发展情况。
6·In Southwest France in the 1940's, playing children discovered Lascaux Grotto, a series of narrow cave chambers that contain huge prehistoric paintings of animals.
20世纪40年代，在法国西南部，玩耍的孩子们发现了拉斯科洞穴，这是一系列狭窄的洞穴洞穴，里面有巨大的史前动物壁画。
7·About 1 in 110 U. S. children have an autism-spectrum disorder, says the Centers for Disease Control and Prevention.
疾病控制和预防中心说，在110个美国儿童中，就有一个患有孤独症谱系障碍的人。
8·Autism is thought to affect one in 110 children in the U. S., and many experts believe the Numbers are growing.
在美国，每110个孩子里就有一个可能患有自闭症，许多专家也认为这个数字还在增长。
9·Autism is thought to affect one in 110 children in the U. S. and many experts believe the Numbers are growing.
在美国，每110个孩子里就有一个可能患有自闭症，许多专家也认为这个数字还在增长。
10·It also found no evidence that the use of computers improved children \ 's test scores.
研究还发现，没有证据证明使用电脑能够提高儿童的考试成绩。