Three regions have collectively accounted for 83% of America’s export-led growth impetus over the past three years – Asia, Latin America, and Europe. (Since regional and country trade statistics assembled by the US Department of Commerce are not seasonally adjusted, all subsequent comparisons are presented on the basis of a comparable seasonal comparison from the first quarter of 2009 to the first quarter of 2012.)
亚洲、拉美和欧洲加起来要占美国过去3年出口导向增长势头的83%。（美国商务部所做的地区和国家贸易统计并不进行季节调整，以下比较均以2009年一季度至2012年一季度可比季节比较为基础。）