Cách sử dụng
"Break down" means to stop working or functioning properly, like when a car suddenly stops running or a machine stops working at a factory. It can also refer to a person becoming upset or emotional, like when someone cries or has a panic attack. You can use this expression in everyday conversations when talking about machines, technology, or people's emotions. For example, "My phone broke down and won't turn on" or "She broke down in tears when she heard the sad news."