Fifty years ago, they were the latest thing in educational reform: big, modern, suburban high schools with students counted in the thousands.
出自-2012年6月阅读原文
Fifty percent of them were female.
出自-2010年6月听力原文
柯林斯高阶英汉双解学习词典释义
NUM
(数字) 50
Fifty is the number 50.
N-PLURAL
五十几(指 50 到 59 之间的数字)
When you talk about the fifties, you are referring to numbers between 50 and 59. For example, if you are in your fifties, you are aged between 50 and 59. If the temperature is in the fifties, the temperature is between 50 and 59 degrees.
例句
I probably look as if I'm in my fifties rather than my seventies.我大概看上去像 50 多岁而不是 70 多岁。
N-PLURAL
二十世纪五十年代
The fifties is the decade between 1950 and 1959.
例句
He began performing in the early fifties.他20世纪50年代初开始从事表演。
英汉词典释义
num.
五十
His age borders on fifty.他年近50。His total score was one hundred and fifty five.他的总分是一百五十五分。His wealth is estimated at fifty million dollars.他的财产估计有5000万美元。
英英词典释义
Noun
1. the cardinal number that is the product of ten and five