There are several different space drives that need little or no reaction mass to function.

Therefore the depot needs to function inside and together with the exhibition space.

and if over the past 10 years the agency has not had what it needed to function, who's responsible?

And right now, she really needed to function in a world where nothing took her by surprise.

You needed all three languages to function well in this part of the world.

From growing up on that family farm and getting a real strong dose of nature, I need it to function.

Despite its bad name, we all need some degree of stress to function properly.

The goals of these programs is to get the inmate the help he needs to function in society.

Food provides the energy our bodies need to function properly.

Your body needs a small amount of cholesterol to function properly.