欧盟警告说,在美国将钢铁关税提高至50%之后,欧盟会迅速采取报复行动,理由是经济损害。 EU warns of swift retaliation after U.S. raises steel tariffs to 50%, citing economic harm.

欧洲联盟(欧盟)强烈批评美国将钢铁进口关税从25%提高到50%的决定, The European Union (EU) strongly criticized the U.S. decision to raise steel import tariffs from 25% to 50%, warning of swift retaliation. 欧盟指出,这一举动增加了双方的成本和经济不确定性,并准备采取反措施,可能早于7月14日的计划日期。 The EU states that the move increases costs and economic uncertainty for both sides and is prepared to impose countermeasures, potentially earlier than the planned July 14 date. 美国辩称,关税对于国家安全是必要的。 The U.S. argues the tariffs are necessary for national security.