By not giving too much detail
to avoid digression
A section of text where the writer goes off-topic or strays from the main subject would be called a digression. This usually involves discussing unrelated or less important information.
Working in this job was a digression from his long term goals.
Digression
The digression in the conversation wasn't subtle.To digress means to stray away or deviate from a topic in a conversation or argument.
DIGRESSION - a turning aside; getting off the main subject
when you are signalling to the reader that you are making a digression
An expository writer typically avoids using the pronoun "I" in their writing.
Digression
yes you can put in a sentence
is a section of a composition or speech that is an intentional change of subject. In Classical rhetoric since Corax of Syracuse, especially in Institutio Oratoria of Quintilian, the digression was a regular part of any oration or composition.
A narrative writer should avoid cliches, excessive use of adjectives and adverbs, and overly complex sentence structures. It's also important to avoid inconsistencies in character development and plot details.