It is turning out to be a slow evolution, at best.

They do not represent small shifts at the margin, the slow evolution that has always occurred on earth.

The eighteenth century was thus a period of slow evolution rather than radical change in military affairs.

It was impossible to measure time, other than by the slow evolution of his own emotions.

She witnesses a testament to how slow and painful the evolution of language must have been.

But it begins a slow evolution that I believe will result in conception.

The Insubres culture followed then what was a slow and of its own evolution.

Orne felt his inner being turn over - one slow evolution.

In general, cultures undergo a slow evolution and development.

The Comédie humaine was the result of a slow evolution.