ABSTRACT
In Chapter 18 you wrote sentences describing the relationship between pairs of words in analogies. Do not think you are alone if you found this was not always easy. Professional writers report they often encounter difficulty when they first try to express an idea in writing. They may have to think for a while before satisfactory wording comes to mind. And after they have written a sentence, they often reread it and see a smoother or more effective way to communicate their meaning. So they cross out part or all of their first sentence and write a revised version.
