日本首席谈判代表、经济再生大臣赤泽亮正：美日部长级会谈可能在G7峰会前举行。

Core Points - The chief negotiator of Japan and Minister of Economic Revitalization, Akizawa Ryozo, indicated that a ministerial-level meeting between Japan and the United States may take place before the G7 summit [1] Group 1 - The potential meeting highlights ongoing diplomatic efforts between Japan and the United States [1] - The timing of the meeting suggests a strategic alignment ahead of the G7 summit [1] - The discussions may focus on economic cooperation and trade relations [1]