Here are some ways to think about it:
* A snippet: Like taking a small piece of a cake.
* A sample: Like trying a small taste of a dish before ordering a whole meal.
* A highlight: Like focusing on a specific interesting part of a longer story.
Here are some examples of excerpts:
* From a book: A paragraph or two that captures the essence of a chapter.
* From a movie: A brief scene that shows a pivotal moment in the plot.
* From a song: A verse or chorus that showcases the song's melody and lyrics.
In summary: An excerpt gives you a taste of the whole, allowing you to understand the main idea or theme without having to read or listen to the entire thing.