Then quite suddenly, she opened them, looking past me, her expression meaningless and simple as before.

We observe in the equation that has a very simple expression.

Some of his stories take simple expressions as their starting point.

So we are never going to see a simple expression like "mgh" for the potential energy.

For Mahler, the piece was a simple expression of love.

But you are involved, to use the simple modern expression.

A simple expression of interest in a waiver may be all that is needed to get one.

Therefore this simple expression is used as a model for programming languages in research.

They had silly, simple expressions and apparently no room for a brain case.

This was due to his direct and simple visual expression with which he cut across language barriers.