Usage patterns
〈事〉に区切りをつけるto bring something to a stopping point / mark an ending
I want to bring this project to a stopping point and move on to the next job.
区切りがつくto reach a natural stopping point
The talk went on for a while, but it reached a natural stopping point here.
区切りのいい〈時〉a convenient breaking point in time
Let's take a break at a convenient stopping point.
文の区切りで読むto read pausing at the natural breaks in a sentence
I taught the child to read, pausing at the natural breaks in the sentence.