생활비가 · 생활비를
living expenses, cost of living
Example
서울은 다른 도시보다 생활비가 많이 들어요.
Living expenses in Seoul are higher than in other cities.
Word parts
생 live+활 lively+비 cost
Literally 'living cost'. -비 = cost or fee: 교통비, 식비.
Good to know
Costs 'go into' something with 들다: 생활비가 많이 들어요.
Related words