1·I've lived most of my adult life in Arizona.
我已在亚利桑那州度过了我大部分的成年生活。
—— 《柯林斯英汉双解大词典》
2·All adult males will be liable for conscription.
所有成年男子都将有义务服兵役。
—— 《柯林斯英汉双解大词典》
3·He had turned into an embittered, hardened adult.
他已变成了一个内心充满怨恨，冷酷无情的成年人。
—— 《柯林斯英汉双解大词典》
4·Becoming a father signified that he was now an adult.
成为一名父亲意味着他现在是一个成年人了。
—— 《柯林斯英汉双解大词典》
5·She had invested all her adult life in the relationship.
她把成年后的时间全用于维护那一关系。
—— 《牛津词典》
6·As an adult, you can assess the situation realistically.
作为成年人，你可以现实地估量这个局势。
—— 《柯林斯英汉双解大词典》
7·When my parents split up, it was all very adult and open.
我父母离异时，事情处理得很成熟、很开放。
—— 《牛津词典》
8·She was very sympathetic to the problems of adult students.
她对成年学生的问题很同情。
—— 《柯林斯英汉双解大词典》
9·Adult behaviour is often patterned by childhood experiences.
成年人的行为模式往往是童年经历造成的。
—— 《牛津词典》
10·The average adult man burns 1,500 to 2,000 calories per day.
一个普通成年男子每天消耗1500到2000卡路里热量。
—— 《柯林斯英汉双解大词典》