从「买入美国」到「告别美国」：华尔街资金外流加速 REUTERS|https://www.reuters.com/business/buy-america-bye-america-wall-street-exodus-gathers-pace-2026-02-20
美四季度GDP仅增1.4% AP|https://apnews.com/article/gdp-economy-consumer-shutdown-immigration-0e5caca783b93eaf2231496e3e0f54f3
