白宫新闻秘书莱维特：（置评穆迪下调美国评级）世界对美国充满信心。

Core Viewpoint - The White House Press Secretary Levitt stated that the world has confidence in the United States despite Moody's downgrade of its credit rating [1] Group 1 - The downgrade by Moody's reflects concerns about the U.S. creditworthiness [1] - Levitt's comments suggest a strong belief in the U.S. economy's resilience [1] - The statement indicates a potential disconnect between market perceptions and government confidence [1]