Some people also use it to help them stay alert during work or school.

I have worked in the science field all my life and lucky enough to know that we need to move around during work.

Other parents scrambled for a place to leave their children during work.

Music was made by common people during both their work and leisure.

You will be writing many press releases during a year's work.

The police later reported that the fire was probably caused by the materials which the men were using during their work.

During our work, we developed a common position, which I consider a very ambitious one.

It was given by the children of the Sunday school during restoration work in 1908.

During restoration work, a fire broke out on the morning of 25 May 1976.

During his work he falls in love with the Duke's daughter.