美欧首脑首度通话后，特朗普将对欧加税时点延长至7月9日，欧盟承诺“迅速果断”推进谈判

Group 1 - The core point of the news is the unexpected shift in the U.S.-EU trade negotiations, where President Trump agreed to extend the deadline for tariff discussions to July 9 after a phone call with EU Commission President Ursula von der Leyen [1][2] - Trump had previously threatened to impose a 50% tariff on EU goods starting June 1, citing a lack of progress in negotiations and accusing the EU of taking advantage of the U.S. in trade [1][3] - The EU's new trade proposal aims to address tariffs and non-tariff barriers, as well as enhance economic security and cooperation on global challenges [3][4] Group 2 - The White House expressed frustration over the EU's lack of substantial proposals, particularly regarding the U.S. demand for a digital tax to be included in negotiations [4] - The U.S. Treasury Deputy Secretary highlighted the complexity of negotiating with the EU as a whole while also addressing non-tariff barriers with individual European countries [4] - If no agreement is reached, the EU has prepared a list of retaliatory tariffs valued at €21 billion, including U.S. corn, wheat, motorcycles, and clothing, and is discussing another list worth €95 billion targeting Boeing aircraft, cars, and bourbon whiskey [4]