But he has always clung to long-term artistic relationships, and right now the Met is looking like his most fruitful opportunity for sustained work.

We're all good at the contentment that comes from sustained work.

It has taken several decades of sustained independent work to break this tag...

Since then, and despite sustained work in this area, the number of permanent lines obtained has been strikingly low (about 100).

It was Johnson's most consistent and sustained work in the English language.

He never recovered the physical energy to undertake sustained work.

He had the ability for sustained work combined with a prodigious memory.

This was followed by sustained work on hydrodynamic and hydromagnetic stability from 1950 to 1961.

More to the point are his observations of her capacity for sustained, concentrated work.

For some artists, a gesture drawing is the first step in preparing a more sustained work.