The police are closely monitoring the activities of the motorcycle gang.

His success is small, relatively speaking.

He used his creative originality to solve the problem.

We are developing a new transportation system.

He is making a Rube Goldberg machine at home.

This old building is a wonderful example of re-creation.

He made a plan to recreate the old house.

The aquifer in this area provides a very abundant water source.

He put a sticking plaster on his knee.

We have to come up with a new strategy to beat our competitors.