美国商务部：4月份工业用品和材料出口额增加了104亿美元，原油出口减少了11亿美元；汽车、零部件和发动机出口减少了33亿美元，其中小汽车出口减少了17亿美元，卡车、公共汽车和特种车辆出口减少了10亿美元。

Group 1 - The U.S. Department of Commerce reported an increase of $10.4 billion in exports of industrial goods and materials in April [1] - Crude oil exports decreased by $1.1 billion [1] - Exports of automobiles, parts, and engines fell by $3.3 billion, with passenger car exports down by $1.7 billion and exports of trucks, buses, and special vehicles down by $1 billion [1]