However, sometimes the changes may require us to do quite a bit of work before we can put things right.

Yet he gave a very different idea of what change requires.

And any change in the deal should require a new agreement.

There are some fine points to know, however, and recent changes may require a stop at the border.

Her changes will require, in part, the support of the 16,000 public housing employees.

This change requires a release of the hands to time to hit.

The changes would require an academic major for all teachers, including those in elementary schools.

There are also areas where this change required a choice to be made between several objectives.

But such psychological change does not require contact with blood or anything else.

Any changes Obama wishes to make will require money and time.