Cách sử dụng
The word "bailiwick" means an area of expertise or authority. For example, a police officer's bailiwick might be law enforcement, while a doctor's bailiwick might be medicine. It can also refer to a particular geographical area or territory that a person is responsible for. Therefore, the word bailiwick is used to describe the specific area, subject or expertise that a person is responsible for or familiar with. It is a more formal or sophisticated way of saying "area of responsibility" or "field of specialization."