Researchers need at least eight pounds of the plant to begin studies, however.

"My bank manager says I need ten thousand pounds in right now, just to stop them bouncing checks."

Or that you need two pounds of cheese on a buffet to serve 20 people?

For an average good shower you'll need around 30 pounds of pressure.

First, you need several million pounds or their local equivalent.

He noted, however, that to feed the estimated 120,000 refugees, the agency needed more than five million pounds.

For the two tickets they will need nearly a thousand pounds.

We need about two pounds per day, per person.

A doe needs eight pounds of food daily during the winter.

For a proper sauce you need ten pounds of tomatoes.