欧洲“长舒了一口气”，鲁比奥呼吁重振跨大西洋联盟

Group 1 - The core message of the news is that U.S. Secretary of State Rubio aims to reassure Europe of America's commitment to the transatlantic alliance while also urging European leaders to adjust their policies [1][3][5] - Rubio's speech at the Munich Security Conference emphasized the historical ties between the U.S. and Europe, stating that America will always be closely connected to Europe [3][6] - Despite a more conciliatory tone compared to previous U.S. officials, Rubio's speech was perceived as lacking specific content regarding pressing security issues such as Russia and NATO [6][7] Group 2 - European officials responded positively to Rubio's speech, appreciating its reassuring tone, but expressed skepticism about the lack of concrete proposals [6][8] - The speech highlighted the ongoing dependency of Europe on the U.S. for security and defense, with European leaders acknowledging the need for greater independence [8][9] - The context of the speech reflects a broader geopolitical landscape where Europe is balancing its relationship with both the U.S. and China, particularly in areas like climate change and digital transformation [10][11] Group 3 - Chinese officials, represented by Foreign Minister Wang Yi, advocated for a multipolar world and genuine multilateralism, emphasizing the importance of collaborative global governance [11][12] - The participation of Chinese representatives at the Munich Security Conference aims to influence European perspectives and promote a more objective view of China [12]