Those who have followed the conflict here for a long time are optimistic.

"He's been following us for a long time," observed West.

In a cohort study, large groups of people are followed for a long time.

I escaped from something that had been following me for a long time.

But i had not been following for a long time.

I've been following his career for a long time, worrying.

I followed his painting for only a short time.'

This is unusual in other groups that have been followed for a long time.

Unlike many others, it followed healthy people for a long time, an average of 6.8 years, to see who came down with Alzheimer's disease.

We've chosen our way of life and have followed it for a long time.