Here are some examples of how you might annotate something:
* Highlighting important information in a text.
* Writing down questions you have about the text.
* Summarizing key ideas in the margins.
* Drawing connections between different parts of the text.
* Adding definitions for unfamiliar words.
* Adding your own thoughts and reactions to the text.
Essentially, annotating is a way of making the text more meaningful and personal to you. It helps you engage with the text on a deeper level and learn more from it.