美教授：“十五五”式长期规划是美国该有的长远思维

Core Viewpoint - Jeffrey Sachs, a professor at Columbia University, emphasizes the instability of U.S. President Trump's policies compared to China's long-term planning approach, such as its five-year plans [1] Group 1 - Sachs expresses hope that the U.S. will adopt a long-term perspective and engage in diplomatic interactions and negotiations with China [1] - He criticizes the U.S. for its unilateralism and erratic decision-making [1]