nest egg

US /ˈnest ˌeɡ/
UK /ˈnest ˌeɡ/
"nest egg" picture
1.

養老金, 儲蓄, 備用金

a sum of money saved for the future, especially for retirement or a specific purpose

:
They're hoping to build up a substantial nest egg for their retirement.
他們希望為退休積累一筆可觀的養老金
Her small inheritance became a valuable nest egg for her children's education.
她的小筆遺產成了孩子們教育的寶貴儲蓄