livelong

例句：

1. 1. She lived her life with great joy and contentment.
   她过着充满快乐和满足的生活。
2. 2. He plans to live long enough to see his grandson grow up.
   他计划活到能见到孙子长大。
3. 3.They hope to live long enough to see their children grow up and have their own families.
   他们希望活到能看到自己的子女长大并有自己的家庭。