"On Writing" simply expands Nick's story and makes it available to the reader.

Makes me wonder if simply expanding on the existing network with extra services/carriages might be better.

When a line of reasoning became too complex, he could simply expand into the machine's space.

Editors reply that they are simply expanding the definition of news.

It did not create new health benefits, he said, it simply expanded the pool of people who are eligible to receive them.

Simply expanding the Army to the point where it could easily handle current demands would be neither practical nor wise.

When the currently legal techniques don't work, we simply expand what is "legal" for the government to do.

Instead, it simply expanded the number of decision makers.

We simply expanded the section, as a family would build an addition to a house that had become too small.

Today, I shall simply expand slightly on each of these points, and where necessary, give you some details which you do not yet have.