在20世纪70年代后期，美国1%的最富家庭赚了国家总收入的9%，到2007年，最富的1%赚了国家总收入的23.5%。

In the late 1970s, the richest 1 percent of American families took in about 9 percent of the nation's total income; by 2007, the top 1 percent took in 23.5 percent of total income.

youdao

而现在我们完全不靠近拉弗国家。对于税收和总收入，升则升，降则降。

But we're nowhere near Laffer country now. In terms of taxes and revenue, up is up, down is down.

youdao

调查中利用了国家调查中的数据，对比了2001年到2006年中总收入中保险费用和日常的医疗支出。(去年的调查中这些数据还是可用的。)

The study used federal survey data to compare the cost of both insurance premiums and out-of-pocket health spending with gross incomes from 2001 to 2006-the last year for which data were available.

youdao