autarky

例句：

1. 1. The villagers were living in autarky, producing all they needed for their own needs.
   村民们过着自给自足的生活，生产他们所需的一切。
2. 2. The autarkic economy is often criticized for its lack of innovation and adaptability.
   自给自足的经济体系常常因缺乏创新和适应性而受到批评。
3. 3. In the autarkic society, resources are scarce and must be carefully managed to ensure sustainability.
   在自给自足的社会里，资源稀缺，必须谨慎管理以确保可持续性。