U.S. President Donald Trump speaks on the balcony of the White House in Washington, D.C., the United States, on July 4, 2025.

NEW YORK, July 4 (Xinhua) -- U.S. President Donald Trump signed his landmark policy bill, the One Big Beautiful Bill, into law on Friday afternoon.

法新社报导，所谓的“大而美法案”将延长川普（Donald Trump）即将到期的第1任期减税措施，规模4.5兆美元，但将导致数百万名最贫困美国人民失去医疗保险，并在10年内增加超过3兆美元赤字。