NEW YORK, July 12 (Xinhua) -- U.S. President Donald Trump announced Saturday morning that 30 percent tariffs will be imposed on the European Union (EU) and Mexico as of Aug. 1.

NEW YORK, July 12 (Xinhua) -- U.S. President Donald Trump announced Saturday morning that 30 percent tariffs will be imposed on the European Union and Mexico as of Aug. 1.

关税已经开始升级。 事实上，就在对欧盟和墨西哥关税公布前一天（7月10日），特朗普已通知将加拿大大多数进口商品关税从原来的25%提高到35%。这对加拿大政府是沉重打击。加拿大总理卡尼随即发推表示，政府会继续为加拿大工人和企业利益进行谈判，并在必要时对美国产品实施报复性关税。