Politico引述两名高级官员消息称，加拿大推迟对美国铝、美国钢铁加征报复性关税的计划。

Core Point - Canada has delayed its plans to impose retaliatory tariffs on U.S. aluminum and steel, according to two senior officials cited by Politico [1] Group 1 - The decision to postpone the tariffs indicates a potential shift in trade relations between Canada and the U.S. [1] - This delay may reflect ongoing negotiations or discussions aimed at resolving trade tensions [1] - The move could have implications for the aluminum and steel industries in both countries, affecting pricing and supply chains [1]