2012年中国的贸易总额首次超过美国居世界第一。

In 2012, China's trade volume surpassed the United States ranked first in the world.

　　美国商务省2月8日发表的贸易统计显示，美国2012年的商品贸易总额为3万8628亿5900万美元，较2011年增加3.5%。

American business province on August 2 published trade statistics show,The United States in 2012 commodity trade volume for 3.862859 trillion dollars,A 3.5% increase over 2011.

　　而根据中国海关1月的统计数据显示，中国2012年的贸易总额为3万8667亿美元，增加6.2%，首次超过美国居世界第一。

According to China's customs statistics show that January,China's total trade in 2012 for 3.8667 trillion dollars,Increased by 6.2%,For the first time more than the United States ranked first in the world.