throw good money after bad

US /θroʊ ɡʊd ˈmʌn.i ˈæf.tər bæd/
UK /θroʊ ɡʊd ˈmʌn.i ˈæf.tər bæd/
"throw good money after bad" picture
1.

把好錢扔進壞錢裡, 白白浪費錢

to waste money by spending more on something that has already been unsuccessful

:
Investing more in that failing business would be like throwing good money after bad.
再往那個失敗的企業投資,就等於是把好錢扔進壞錢裡
She realized she was just throwing good money after bad trying to fix the old car.
她意識到她只是在白白浪費錢去修理那輛舊車。