Cách sử dụng
The word 'referee' is used in sports to refer to the person who is in charge of making sure that the players follow the rules. For example, in a football match, the referee is responsible for making sure that no players break the rules and that the game is played fairly. The word 'referee' can also be used in other contexts, such as in a job application, where the person who makes a decision about whether to hire someone or not can be referred to as a referee.