每个国家都能印钱，为何不想用多少印多少？还去别的国家借钱？

Group 1 - The core issue of excessive currency issuance leading to inflation and economic collapse is highlighted, with historical examples provided [1][3] - The impact of currency over-issuance on international trade capabilities is discussed, emphasizing that only limited amounts can stimulate the economy without causing devaluation [3][5] - The historical context of Zimbabwe's hyperinflation is presented, illustrating the consequences of excessive currency printing and its effect on purchasing power [5] Group 2 - The limitations of solely relying on domestic currency issuance to solve economic issues are examined, particularly in the context of China's early reform period and the need for foreign exchange [7] - The role of national debt is explained as a means to acquire foreign resources and stabilize the economy, with a focus on the balance of international financial transactions [9]