Engine covers have been an easy way to address part of our concern, especially since so little routine maintenance is now required.

Alerting the life form is only part of our concern.

That was only part of Brother Paul's concern.

If that is put into law, that only addresses part of our concern.

A great part of residents' concern is how this will affect the three young lives involved.

But that is only a part of our primary concern.

This is part of our concern about how disrespectful they are with negotiations.

"Social and environmental issues are part of our concern," Ms. Kalins said.

The costs, although now thousands of times greater than for any other disaster in human history, were clearly only a part of the President's immediate concern.

This is a key part of our concern.