Definition: a sum of money that has been saved or kept for a specific purpose Level: C2
她用她的积蓄买了一架非常好的钢琴。
She used her ___nest ___egg to buy a really good piano.
她的丈夫留给她一笔可观的积蓄。
Her husband left her a sizeable ___nest ___egg.
为未来的财务安全积累一笔积蓄是明智的。
It's wise to build a ___nest ___egg for future financial security.
