Cách sử dụng
The expression "clean house" means to tidy up and organize a place or situation. This can be used in a literal sense, such as when you clean your house or room, or in a figurative sense, such as when you clean up a messy situation or get rid of things that are causing problems. It can also be used as an idiom, meaning to eliminate or get rid of something or someone. For example, "The company decided to clean house and fire all the employees who were not performing well."