欧盟回应美国关税：争取8月1日前达成协议，将采取一切必要措施以维护欧盟利益

Group 1 - The European Commission President, Ursula von der Leyen, stated that imposing a 30% tariff on EU exports would disrupt critical transatlantic supply chains [1] - The EU aims to reach an agreement with the US by August 1 and prioritizes negotiation as a solution [1] - The EU is prepared to take all necessary measures to protect its interests, including potential countermeasures if needed [1]