英语里除了10是ten,11是eleven,12是twelve之外,其它的“十几”后缀都是“teen”,“几十”的后缀是“ty”。例如:Thirty-Three三十三、fifty-two五十二等。
相关介绍例句:
Fifty-two percent were unsure about the idea.

(图片来自网络侵删)
52%的人对这个想法都没有把握。
In fifty-two years of working he had one week of sickness.
他在52年的工作时间里曾生过1星期的病。
One child a week is fifty-two a year.
每星期一个孩子相等于一年五十二个。
He is fifty-two, but doesn't look it.
他看上去不像五十二岁的人。