Sentence examples for been difficult to pin from inspiring English sources

Figures for deaths in the Libyan unrest have been difficult to pin down.

Clouds, whose responses in a warming world have been difficult to pin down, were the contrarians' last and best hope.

Her position on a new government health plan for the uninsured has been difficult to pin down.

But just how, at a deep, cellular level, exercise affects anxiety and other moods has been difficult to pin down.

Roots of a Fortune Information about how the family's art business actually works has been difficult to pin down.

By Matthew McKnight July 11 ,2013 The recent governments in Egypt have been difficult to pin down: democracy, military regime, or just a series of military dictatorships?

It's difficult to pin down why.

This is why American ciders are difficult to pin down.

The history of the crayon is difficult to pin down.

The work can be difficult to pin down, hard to define.

Murdoch's assertion that time spent on Facebook is falling is difficult to pin down.