特朗普宣布对加拿大加税，加拿大外长面见王毅：重视发展对华关系

Group 1 - The article highlights the unexpected diplomatic engagement between Canada and China following the U.S. imposition of tariffs, indicating a shift in Canada's foreign policy approach [1][3] - Canadian Foreign Minister Anand emphasized the importance of "candid communication" and a "pragmatic, constructive attitude" to enhance cooperation with China, marking a more proactive stance from Canada [3][5] - The U.S. decision to impose a 35% tariff on Canadian goods was sudden and left Canada in a vulnerable position, prompting a reevaluation of its trade relationships [3][5] Group 2 - The article notes that 23 other countries have also received similar tariff notifications from the U.S., suggesting a broader strategy by President Trump to "restart the global trade war" [5] - Canada's geographical proximity to the U.S. makes it a significant trading partner, yet the U.S. has taken a confrontational approach, undermining the historically strong alliance [5][7] - The current geopolitical climate has led countries, including Canada, to seek diversification in trade relationships to reduce reliance on the U.S., reflecting a global trend towards increased globalization [7]