德国总理默茨：此次峰会难以解决关税争端，但希望能够朝着解决问题的方向迈出步伐。

Core Viewpoint - The German Chancellor Merz stated that the summit is unlikely to resolve the tariff dispute, but there is hope for making progress towards a solution [1] Group 1 - The summit is focused on addressing tariff disputes [1] - There is an emphasis on taking steps towards problem resolution [1]