Eight years in which we'd changed but stayed the same.

This year that and a number of other things have changed.

It takes years to change the way a company thinks.

Ten years after the study began, about half had changed their profession.

Not much has changed in 25 years, when the fighting began.

The years had changed us both, but with what different result!

But I was pretty sure that six hundred years could change a lot of people.

Surely just a few years could not have changed her so.

The same thing happens every year, yet so far nothing has changed.

And the truth is that those four years changed the course of my life.