n. duration of service
n. the property of being long-lived
n. 长命, 长寿, 寿命
[医] 长寿
1. Good nutrition is important for longevity.
良好的营养对长寿很重要。
2. Many people believe that exercise contributes to a longer longevity.
很多人认为锻炼有助于延长寿命。
3. The study focused on the factors affecting longevity in different cultures.
这项研究集中于影响不同文化中长寿的因素。