名词中文翻译
中文翻译：平均寿命
同义词：
['average lifespan', 'average duration of life']
例句：
-
1. The study foundthat the mean length of life for people in their 60s is significantly higher than that of those in their 30s.
研究发现，60岁人群的平均寿命明显高于30岁人群。
-
2.The policy aims to increase the mean length of life and reduce the number of deaths from heart disease.
该政策旨在提高平均寿命并减少因心脏病导致的死亡人数。
-
3.The research suggests that a balanced diet and regular exercise can contribute to a longer mean length of life.
研究表明，均衡饮食和规律锻炼有助于延长平均寿命。