A loose sentence expresses the main thought near the beginning and adds explanatory material as needed.

Another is to call front-page attention to explanatory material inside the paper.

Less formal comment letters and other explanatory materials have been provided to a number of external audiences.

They said the explanatory materials emphasized that the Japanese were victims of American aggression.

In practice, the explanatory material issued by those who organise schemes will usually make it clear what they will pay for.

All of these are prefatory and explanatory material.

A page of explanatory material with diagrams and photographs tells whom to watch and what to listen for.

And then he'll want some explanatory material added.

This can mean asking you to tighten the story here, straighten out an ambiguous scene there, perhaps adding some explanatory material somewhere else.

To this end, the organization distributes explanatory materials and offers economic aid to pregnant women considering abortion.