His interest in flight expanded to include gliders and he was flying them while still a teenager.

Subscriptions have been steadily growing as interest in the Texas music scene expands.

On a smaller scale, too, interest in Cuban culture is expanding quickly.

Under this system, however, the individual producer, the peasant, lost all interest and the incentive to expand production.

Today, interest in Interlingua has expanded from the scientific community to the general public.

His professional interest in boxing has expanded to include production.

Vanley's interests have expanded to include other communities in the city and their experiences.

But as dance music itself has become more electronic, its creators' interests have expanded.

Her interests expanded beyond contemporary affairs to diverse matters such as art history and political science.

As Dutch commercial interests expanded throughout the archipelago, so did the need to protect them.