Cách sử dụng
The expression "earn your keep" means to work hard and contribute enough to justify the expenses or resources used to support you. It is often used in the context of household chores, where someone would need to do their fair share to help with the housework or expenses, or in the context of a job where an employee would need to work hard and achieve results to justify their salary or benefits. Overall, it means to be productive and responsible in order to contribute positively to a situation or relationship.