큰돈을

a lot of money

→ 큰돈
phrase Rare #32,259
a lot of money 큰돈 means a large sum of money; 을 marks it as the object of the verb.
KO: 큰돈을 벌고 싶어요.
EN: I want to make a lot of money.

사람들은 우리가 큰돈을 버는 줄 안다

People think we make a lot of money.

— 타락천사 (1995)

갑자기 모두가 큰돈을 잃었어.

Suddenly, everyone lost a lot of money.