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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.
WASHINGTON, July 4 (Xinhua) -- The U.S. Congress on Thursday passed a sweeping tax and spending package, with the House of Representatives approving it in a narrow 218-214 vote, sending the "One Big ...
公众支持是NASA的生命线。大美法案支持发现号搬迁可能在德州激发航天热情,但如果被视为政治交易,象征意义将大打折扣。NASA需要通过火星采样返回、月球登陆等标志性成就,重燃公众对深空探索的支持,否则预算争夺将愈发艰难。