least action principle

例句：

1. 1. The leastaction principle is that the government should not interfere with the market's natural allocation of resources.
   最小干预原则是政府不应干预市场的自然资源配置。
2. 2. In economics, the least action principle suggests that the government should only intervene when it is necessaryto prevent harm or promote social welfare.
   在经济学中，最小干预原则建议政府只在必要时干预，以防止损害或促进社会福利。
3. 3.The least action principle is often used in environmental policy discussions to emphasize the importance of minimizing human impact on the environment.
   最小干预原则常用于环境政策讨论中，强调人类对环境的最小影响的重要性。