1·They were both only 20 years of age.
他们两人都只有20岁。
—— 《牛津词典》
2·She has a nephew who is just ten years of age.
她有个才满10岁的侄子。
—— 《柯林斯英汉双解大词典》
3·Caray is somewhere between 73 and 80 years of age.
凯瑞大约在73岁到80岁之间。
—— 《柯林斯英汉双解大词典》
4·I've been in trouble since I was eleven years of age.
我从11岁以后一直处于麻烦中。
—— 《柯林斯英汉双解大词典》
5·At 78 years of age, he's still undisputed leader of his country.
78岁时，他仍是他的国家公认的领袖。
—— 《柯林斯英汉双解大词典》
6·All applicants should be at least 16 years of age at the commencement of this course.
所有申请人在本课程开始时应至少年满16岁。
—— 《柯林斯英汉双解大词典》
7·Menstruation may cease when a woman is anywhere between forty-five and fifty years of age.
月经可能在女性45至50岁之间停止。
—— 《柯林斯英汉双解大词典》
8·In the US, any two persons may marry provided that both persons are at least 16 years of age on the day of their marriage.
在美国，任何两个人都可以结婚，只要在结婚日双方都至少十六岁。
—— 《柯林斯英汉双解大词典》
9·Under this Act, all waterfowl hunters 16 years of age and over must annually purchase and carry a Federal Duck Stamp.
根据这项法案，所有16周岁及以上的水禽狩猎者必须每年购买并持有一枚联邦鸭票。
10·Alpine Youth Theater presents A Cat's Mind with cheerful songs and dance, promising to give a wonderful performance by 20 young people between 18 and 25 years of age.
《猫的心灵》正在阿尔卑斯青年剧院上演，20位年龄在18至25岁之间的青年演员将用欢快的歌曲和舞蹈为您献上一场精彩的演出。