美国白宫：美国计划迅速以最惠国税率对钢铁和铝制品以及部分由英国生产的衍生钢铁和铝制品设定配额。

Group 1 - The U.S. plans to quickly set quotas on steel and aluminum products, as well as certain derivative steel and aluminum products produced in the UK, at the most favored nation tariff rate [1]