Some people feel he is too small and two years away from making a major contribution.

But some groups already have made a major contribution to the growing response.

"This is a major contribution to what they know about themselves."

We believe they will make a major contribution to road safety.

European Union action has made a major contribution over the last year.

I think the actual data in the paper is a major contribution to knowledge.

Insurance makes a major contribution to Europe's economic growth and development.

This has made a major contribution to the present crisis.

Both sites continue to make a major contribution to company sales.

His first major contribution was in the area of development economics.