The phrase "to finish the chapter" means to complete a specific part or section of a story, book, or task.
Sentences with «to finish the chapter»
This means that even if you only have five minutes here or there to read the book, you can likely finish a chapter in that amount of time. (redeeminggod.com)
You can play it after finishing chapter two, and will take place between chapters two and seven. (gonintendo.com)
I just finished a chapter where the authors pointed out that security price movements are more volatile that the normal distribution would admit. (alephblog.com)