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关注：1
2013-05-23 12:21
求翻译：College costs have been rising grandually relative to family incom level for more than twenty years.However the rate of return on a college education has being rising as well,making the investment a good deal.是什么意思？ 待解决
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College costs have been rising grandually relative to family incom level for more than twenty years.However the rate of return on a college education has being rising as well,making the investment a good deal.
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