Cách sử dụng
The word 'impetus' means something that gives energy, momentum or motivation to a person, idea, or thing. It is often used in the context of an event or a change that causes things to happen or move forward. For example, a new law that encourages recycling could be the impetus for more people to start doing it. In a personal context, a positive comment from a friend could provide the impetus for you to pursue your dreams.