美国威胁对加拿大加征关税，外交部回应

Group 1 - The core viewpoint emphasizes that countries should adopt a win-win approach rather than a zero-sum mentality in international relations [1] - China advocates for cooperation over confrontation in addressing economic and trade issues between China and Canada, reflecting principles of equality, openness, and mutual benefit [1] - The establishment of a new type of strategic partnership between China and Canada aims to resolve trade issues in a manner that benefits both nations and contributes to global peace and stability [1]