You jammed a valve and turned a pump on, no great amount of time involved.

Despite its name, a significant amount of computer science does not involve the study of computers themselves.

A substantial amount of Garran's work during the war involved preparing and carrying out the regulations.

The amount involved ranges from 10 to 100 percent of the standard accommodation rate.

Efforts to evade income tax decline when the amounts involved are lower.

Members of the Chinese business community agree that investment has been affected but say it is impossible to estimate the amounts involved.

Even knowing that, we probably underestimated the amount of work involved.

A considerable amount of trade involves products which could just as easily be produced locally.

Many people who want to start a company underestimate the amount of time and effort involved.

A large amount of his TV work has involved puppets.