加拿大总理卡尼：我当选总理是为了改革加拿大，把重点放在经济上。历史证明，加拿大与美国携手合作会更加强大。

Core Viewpoint - The Prime Minister of Canada, Carney, emphasizes the importance of reforming Canada with a focus on the economy and highlights the strength of collaboration between Canada and the United States [1] Group 1 - The Prime Minister's election is aimed at reforming Canada [1] - The focus of the reforms will be on economic issues [1] - Historical evidence suggests that cooperation with the United States enhances Canada's strength [1]