translation.en: At the opposite extreme in treatment of the elderly, the happy extreme, are the New Guinea farming societies where I've been doing my fieldwork for the past 50 years, and most other sedentary traditional societies around the world.
translation.zh: 在对待老人的另一个极端 这个快乐的极端， 是在新几内亚的农耕社会 ——过去 50 多年来，我在那里做野外调查—— 还有大多数其他在世界各地 定居的传统社会。