1·He had always looked so young, but he seemed to have aged in the last few months.
他曾一直显得很年轻，但是在过去的几个月里他似乎显得老了。
—— 《柯林斯英汉双解大词典》
2·He is a young, aged only 23.
他是个年轻人，只有23岁。
3·It was a lovely day at the park and Stella Bianchi was enjoying the sunshine with her two children when a young boy, aged about four, approached her two-year-old son and pushed him to the ground.
今天天气很好，斯特拉·比安奇带着两个孩子在公园里享受阳光，这时一个大约四岁的小男孩走近她两岁的儿子，把他推倒在地。
4·Earlier studies indicated that very young school children aged between 5 and 7 showed no bias in choosing musical instruments, but their tastes become more clear between the ages of 8 and 10.
早期的研究表明，年龄在5到7岁之间的在校儿童在选择乐器方面没有偏见，但他们的喜好在8到10岁之间变得更加清晰。
5·They are supporting both aged parents and unemployed young-adult children, earning them the unlucky nickname "Generation Squeeze".
他们既要赡养年迈的父母，又要抚养无业的年轻成年子女，这让他们得到了一个不吉利的绰号：“夹心一代”。
6·Mattel has been creating Al-enabled toys for young people, even for kids aged three.
美泰公司一直在为年轻人生产具有人工智能功能的玩具，甚至包括三岁的孩子。
7·I got a seat opposite a middle-aged man with sharp eyes, who kept watching a young woman in a window seat with a little boy on her lap.
我坐在一个中年男子对面，他目光敏锐，一直盯着一位坐在靠窗座位上的年轻女子，她腿上坐着一个小男孩。
8·Gathered together, the old, the middle-aged and the young studied side by side and encouraged each other.
老、中、青济济一堂，共同学习，相互激励。
—— 《新英汉大辞典》
9·Think about it: these same young people, aged as young as 10, who have been carrying bats, setting shops alight, stealing and beating people up, are also sitting in our classrooms.
试想一下这样的情况：同样是这批年轻人，最年轻的不过十岁，他们拿着球棍，放火烧店铺，殴打民众，而他们还是坐在课堂里的学生。
10·One in three South Africans in the labour force, including half of young black people aged 15-24, is unemployed.
1/3的南非劳动人口（包括半数的、年龄在15-24岁的年轻黑人）处于失业状态。