We must maintain our present level, or become as nothing.

"The issue here is maintaining a high level of culture."

He had said the money was needed to maintain the existing level of social services.

But since you can't maintain the same level of treatment, clearly something is changing.

To sell this deal to my own people I need to maintain a high level of fear.

Let us maintain the level of civilization on which we live.

Even though the crime rates are down they have to maintain the same level of activity.

You should maintain a high level of security awareness at all times.

"The trick here will be to maintain a high level of service at the same time."

He maintained an extremely high level of play to the very end.