最低的五分位数教育年限的个人自我报告不良健康状况的可能性是最高的五分位数教育年限的个人的两倍(优势比：2.292；95%置信区间：2.165—2.426)。

Compared with the individuals in the highest quintile of years of schooling, those in the lowest quintile were twice as likely to report poor health (or: 2.292; 95% CI: 2.165-2.426).

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中国的车辆输出品去年在过去五年中三倍之数至大约五十万了。

China's vehicle exports tripled in the past five years to about half a million last year.

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