Cách sử dụng
Complacency means feeling too happy and satisfied with yourself and not noticing any changes that could be important. We use this word when someone becomes too comfortable with their situation and stops putting in effort to improve or maintain it. It can be used in situations like work, relationships, or personal development. For example, someone who has been successful at their job for a long time may become complacent and not work as hard as they used to, which can lead to problems. It's important to avoid complacency and always strive to improve and grow.