有生之年

Explanation: Lifetime, the last years, the years. 　　Usage: Partial official; as subject, object; for the elderly 　　Source: Qing Li Ruzhen "Flowers in the Mirror" 68 was Paul Robinson to serve ants back to life, then alive, does the lord giveth, but seek extra mercy. " 　　Examples: Had to use in the future ~ the hard work to compensate for past deficiencies. ★ Mu "Preface" 　　Riddle: Childbearing age Thesaurus:  Ripe old age