特朗普承认“没有料到”

Group 1 - The core viewpoint of the article highlights that President Trump's personal relationship with President Putin has not contributed to resolving the Ukraine conflict, which he finds disappointing [2] - Trump expressed that if Russia does not agree to end the conflict, the U.S. is prepared to impose high tariffs on Russia [2] - He criticized European countries for continuing to purchase Russian energy while opposing Russia, calling this behavior "shameful" and emphasized the need for unified action against Russia [2]