美国经济在 2024 年第四季度增长 2.3%，消费者支出上升，但商业投资下降。 US economy grew 2.3% in Q4 2024, with consumer spending up but business investment down.

2024 年第四季度美国经济的年增长率为 2.3%，符合初步预期，但低于第三季度的 3.1%。 The U.S. economy grew at a 2.3% annual rate in the fourth quarter of 2024, matching initial estimates, but down from 3.1% in the third quarter. 消费者支出增长 4.2%，而由于设备支出下降 9%，商业投资下降。 Consumer spending rose 4.2%, while business investment fell due to a 9% drop in equipment spending. 2024 年的整体增长率为 2.8%。 The overall 2024 growth rate was 2.8%. 通货膨胀率升至 2.7%，超过了美联储 2% 的目标。 Inflation rose to 2.7%, exceeding the Fed's 2% target. 特朗普总统的贸易战、联邦裁员和大规模驱逐计划可能会加剧通货膨胀和劳动力短缺，从而可能影响 2025 年的经济稳定。 President Trump's trade wars, federal workforce cuts, and mass deportations plans could increase inflation and labor shortages, potentially affecting 2025 economic stability.