英语翻译But the study offers numbers that are still impressive.N

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英语翻译
But the study offers numbers that are still impressive.Nearly 90 million adults volunteered during 1993,for example,contributing an average of 4.2 hours a week.That's of 8.8 million full-time employees,representing a dollar value of some $182 billion.
1个回答 分类:英语 2014-09-25

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但是研究结果向我们显示的一组数据表明:举个例子,1993年将近9千万的成年人自愿参加了这项工作,累计工作4.2小时/星期.这个结果相当于880万人全天劳动所创下的产值,相当于1820亿美元.
representing :解释性的说明,即相当于.
 
 
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