日本教授公开发声：这场关税战让日本发现，未来必须选择与东亚的大国合作！

Group 1 - The U.S.-Japan trade relationship is under strain due to the U.S. imposing a 24% tariff on Japanese automobiles and parts, which has led to a 37% drop in Japan's monthly exports of cars to the U.S. and a direct economic loss exceeding $12 billion [1][3] - Japan's trade surplus with the U.S. reached $68 billion in 2023, while its trade deficit with other countries was $82 billion, highlighting a structural imbalance that necessitates a reevaluation of Japan's economic dependencies [1][3] - Japanese companies are responding to the tariff impacts by increasing foreign investments, such as Toyota's $5 billion investment in foreign markets over the next three years, focusing on the electric vehicle supply chain [3] Group 2 - The Japanese government is considering joining the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP) as an alternative strategy, indicating a shift towards regional economic cooperation [3] - There is a growing concern within Japan's political and business circles about the sustainability of relying heavily on the U.S. for security while facing economic challenges, suggesting a potential pivot towards more pragmatic foreign relations [3] - The ongoing tariff conflict may serve as a turning point for Japan to adopt a more realistic diplomatic approach, moving away from the traditional "security first" mindset [3]