重申永不出售加拿大，采用“奉承”策略谈贸易，加总理会晤特朗普“软硬兼施”

Group 1 - Canadian Prime Minister Trudeau's government won the federal election on April 28, and Trudeau continues to serve as Prime Minister, emphasizing that Canada is "not for sale" amid U.S. interest in Canadian resources and territory [1] - The meeting between Trudeau and U.S. President Trump was characterized by a friendly atmosphere, but the issue of Canadian sovereignty created tension, with Trump suggesting Canada could become the "51st state" [1][2] - Trudeau's approach during the meeting was to maintain a firm stance on sovereignty and trade issues while employing a strategy of soft diplomacy, which some analysts believe was effective in fostering a more cooperative dialogue with Trump [3] Group 2 - The imposition of a 25% tariff on imports from Canada and Mexico by the Trump administration was a central topic of discussion, with Trudeau aiming to reshape the economic and security relationship between the two countries in response to Trump's trade agenda [1][2] - Despite the friendly discussions, there was no clear timeline provided by Trudeau regarding when the U.S. might lift tariffs on Canadian goods, indicating ongoing challenges in the bilateral relationship [2][3] - The tariffs imposed by the U.S. on Canadian steel, aluminum, and automotive products have threatened the Canadian economy, leading to a decline in business and consumer confidence to historical lows, with companies cutting back on spending and hiring [3]