中美日最新负债对比：美国36万亿，日本9.1万亿，中国令人意外

Group 1: Debt Levels and Economic Impact - The United States has a national debt exceeding $36 trillion, with a per capita debt of over $100,000, and annual interest payments surpassing $1 trillion, which is more than its defense spending [1][3] - Japan's government debt stands at $9 trillion, amounting to 227% of its GDP, with interest payments increasing by 35% due to rising interest rates, leading to significant corporate bankruptcies and economic stagnation [4][7] - China's total debt is $86 trillion, with a debt-to-GDP ratio of 63.8%, which is considered safer compared to the US and Japan, as the government can convert short-term high-interest debt into long-term low-interest debt [6][8] Group 2: Economic Strategies and Consumer Behavior - The US is facing challenges as countries reduce their purchases of US debt, leading to a tightening debt market [1][3] - Japan struggles with low consumer spending due to a savings rate of only 1.5%, and the government is hesitant to raise consumption taxes amid an aging population [7] - China is focusing on using debt for infrastructure projects that can generate returns, stimulating consumption and rural industries, contrasting with the US and Japan's reliance on borrowing without productive output [6][8]