Cách sử dụng
A catchword is a keyword or phrase that is often repeated in a particular context or situation. It is usually used to summarize the main idea or theme of something. For example, in a presentation or a speech, the catchword may be the main topic or message that the audience should remember. It can also be used in written materials like articles, books or movies to highlight important ideas or concepts. As an English learner, it's important to recognize catchwords to better understand the overall message and meaning of what you're reading or hearing.