1.
Those who are in their forties are required to have a physical examination this afternoon.
请那些年龄在四十几岁的人于今天下午去进行体检。
2.
Mr. Smith is still in his forties.
史密斯先生才四十几岁。
3.
Her son is well past forty.
她儿子已四十好几岁了。
4.
How old is your sister? She is thirteen years old.
你的姊妹几岁？她十三岁。
5.
Adults who delay having children until their thirties and forties experience the same sudden increase in cold infections.
那些晚育至三十几岁或四十几岁才有孩子的人，在那一时期感冒次数也会突然增加。
6.
How old are you? I am twelve (years old).
你几岁？我十二岁。
7.
She's a smart, attractive woman in her forties,
伍德夫人四十几岁，精明能干，妩媚动人。
8.
a teen-age set
一批十几岁的青少年
9.
There are two hundred boys ranging from seven to fourteen in age.
有年龄从七岁到十四岁的两百个男孩。
10.
American men between the ages of 15 and 24 have the highest rate of head injuries.
其中十五岁至二十四岁年龄组的发生率最高。
11.
"David was thirty years old when he became king, and he was king for forty years,"
大卫登基的时候年三十岁，在位四十年。
12.
Take your places, please.Thirties to forties!'
请站好啦，三十到四十岁的
13.
They are generally in their fifties, with some just over forty.
一般是五十多岁，有的才四十出头。
14.
How old are you? I am ten.
你几岁了？我十岁了。
15.
Men under forty are tm young to marry, and if they are over forty, they are too old.
四十岁以下的男子结婚太年轻，过了四十岁他们又太老。
16.
those forcing young girls under the age of 14 into prostitution;;
强迫不满十四周岁的幼女卖淫的
17.
Anyone under 45 is perfectly capable of touching his toes,
四十五岁以下的人都绝对能碰到脚趾。
18.
She looked fortyish and she wore a blueish dress.
看上去有四十来岁，穿着蓝色的套装。?