不同年龄的儿童和成人在思维方式上有着质的差异。

There are qualitative differences in the way children of different ages and adults think.

《柯林斯英汉双解大词典》

儿童必须使用经过认可的儿童安全带或成人座椅安全带。

Children must use an approved child restraint or adult seat belt.

《牛津词典》

成人与儿童之比是1比6。

The adult to child ratio is one to six.

《柯林斯英汉双解大词典》

What you might have expected would be the children would then use whatever system their adults use, but they don't.

你可能会认为儿童会使用,成人所使用的语言系统,但事实并非如此

耶鲁公开课 - 心理学导论课程节选

We'v e shown that learning optimism prevents depression and anxiety in children and adults, roughly halving their incidence over the next 2 years.

研究证实，乐观可帮助儿童和成人,预防抑郁和焦虑，使未来两年的发病率降低一半。

哈佛公开课 - 幸福课课程节选

So it`s sort of a key issue for children and for adults actually to make sure that When we use a software that has more than one language it has to be completely in each language.

所以无论对成人还是儿童来说,这都是关键问题,当我们使用一款宣称拥有多语种的软件时,必须确保它的每一种语言都是完整的。

麻省理工公开课 - 媒体、教育、市场课程节选