1.
He enlisted when he was eighteen.
他18岁时参军了。
2.
A boy of eighteen is approaching manhood.
18岁的男孩接近成年。
3.
The examinee is on the right side of 18.
那位考生还不到18岁
4.
The age of majority is eighteen.
成年的法定年龄是18岁.
5.
Her children's ages range from three to eighteen.
她的孩子们的年龄在3岁到18岁之间。
6.
All men between 18 and 45 without exception are expected to serve in the army during a war.
战时凡18岁至45岁的男子都应服兵役。
7.
Among people over 18 years old, 4.1 percent checked more than one box; among those under 18 years old, 8.1 percent did so.
18岁以上的人有4.1%属多种族，而18岁以下的人中这一比例为8.1%。
8.
It involved two hundred twenty-seven schizophrenia patients from eighteen to sixty-five years old.
它涉及了227个18岁到65岁的精神分裂病人。
9.
He was 18 when he came to Israel and at 19 he was the top scorer.
他18岁时来到以色列，19岁就拿到最佳射手。
10.
She dolled herself up like a girl of eighteen
她把自己打扮得像个18岁的大姑娘。
11.
Youths under eighteen cannot muster in.
年龄不满18岁的青年不能征召入伍。
12.
Any person under the age of 18 is ineligible for benefit.
未满18岁者无资格领取补助金.
13.
A reference person = 18 year-old man who performs light physical activity
标准人：18岁轻体力活动男子
14.
In most countries men are called up at the age of eighteen.
在大多数国家，男人在18岁应征入伍。
15.
and Category III (for persons aged 18 and above).
第III级只准18岁或以上人士观看。
16.
When she was eighteen, she went out as a char lady.
她18岁时外出当打杂女工。
17.
The regulations rule out anyone under the age of eighteen.
按规定,18岁以下的人都不能参加。
18.
UK nationals get the vote at 18.
英国国民18岁始有选举权.