美国一直是全球最大的消费市场，消费支出占GDP的比重超过70%。这意味着美国的经济在很大程度上依赖于消费信心和购买力。

炒币就像一场冒险，需要勇气和决心。

The US economy heavily relies on consumer spending, with over 70% of GDP coming from it. 🌍💸 This underscores the importance of consumer confidence and purchasing power in driving economic growth.

Consumer spending plays a crucial role in the US economy, comprising over 70% of the GDP. This highlights the significance of consumer confidence and purchasing power in driving economic growth 📈💸.