After 6 terms totaling 12 years in the legislature, Harper voluntarily left the body as a demonstration of his personal commitment to term limits.

A demonstration of my utter commitment to my goals.

It is also a demonstration of their commitment to the church.

Training can be a dramatic demonstration of management's commitment when every employee from the factory floor to the executive suite participates in the same program.

"Some believe there needs to be a visible demonstration of our commitment," a senior administration official said.

An outreach plan can serve as a public demonstration of the State's commitment to improving the nutrition and health of low income people.

It is meant to be a public demonstration of the idealism and energy of the corps and their commitment to serving the community.

This demonstration of our commitment showed that we were very much back in business and valued our customer's needs above everything else.

This will be a real demonstration of our commitment.

It is a clear demonstration of Parliament's continuing commitment to promoting combined transport.