美国商务部(United States Department of Commerce)周三公布，美国3月贸易赤字为481.8亿美元，预期为赤字470亿，2月修正后为赤字454.4亿美元，初值为赤字457.6亿。
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?美国商业部
美国商业部united states department of commerce 美国轮船公司委员会 committee of american steamshilines ..
双语例句
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There were about 5.5 million visitors from South America to the UnitedStates in 2014, and nearly a million from Central America, according to figures from the DepartmentofCommerce.