倒计时一周：美国与日本、欧盟谈判焦灼，特朗普拒延关税期限

Group 1 - The ongoing negotiations surrounding the July 9 tariff deadline remain unresolved, with the U.S. government showing no intention to extend the deadline despite limited trade agreements achieved [1][3] - U.S. Treasury Secretary Scott Bessent indicated that the decision to extend the deadline will be made by President Trump, who is expected to announce a series of agreements before the deadline [3] - The European Union (EU) is preparing to implement counter-tariffs on U.S. goods worth €21 billion unless an agreement is reached, with discussions ongoing about further tariffs on imports valued at up to €95 billion [4] Group 2 - The U.S. is focusing on "reciprocal tariffs" in negotiations, while the Department of Commerce has initiated investigations under Section 232 concerning various goods, including copper and aerospace components [6] - Experts express concerns that the aggressive stance of the Trump administration may damage long-established trade relationships and accelerate global supply chain restructuring [6] - The EU is advised to diversify its export markets and strengthen its single market integration to mitigate the impacts of U.S. tariff policies [7]