Break the bank 倾家荡产，花光所有钱

John knew that a Ferrari would break the bank, so he bought a honda.

约翰知道一辆法拉利会花光他所有的钱，所以他买了辆本田。

Bring home the bacon 赚钱养家糊口

His wife chooses not to work, so Robert has to bring home the bacon.

罗伯特的老婆决定不出去上班了，因此他不得不赚钱养家糊口。

Cash in on (利用某个机会)大赚一笔

The former singer cashed in on his popularity to open a nightclub in his name.

这位前歌手开了个以自己名字命名的夜店，打算利用名气大赚一笔。