Two weeks before the final negotiations, we will continue to maintain our leadership.

Maintaining our leadership in research and technology is crucial to America's success.

The traditional families, they are trying to maintain their leadership.

More important, the question is, what should the nation be doing to maintain its leadership in space?

"Being a leader in this sector is important to maintaining leadership within the defense industry."

Our sixth challenge is to maintain America's leadership in the fight for freedom and peace throughout the world.

But, at the same time, the US 'should maintain clear leadership in some major areas of science'.

Barzani rejected the traditional way of maintaining leadership within the same family.

It also involves, to a degree that no other antitrust case has, questions about maintaining the country's leadership in the global economy.

He must first protect our national security, maintain our leadership in the world, and talk honestly with the American people.