一生一世

Explanation: Lifetime. 　　Usage: Joint type; as object, attribute; mean life 　　Source: Cao Xueqin, "Dream of Red Mansions," the 93rd time he fell Nading an idea that is life, marriage, relationships for life do not mix much noise in the. " 　　Examples: Zhou Erfu "Shanghai Morning" first: "If I do have a life, and I ~ can not forget your grace."