These improvements in symptoms may allow you to feel better and to be more active.

These improvements allowed many of the engines to remain in active service into the 1930s.

This improvement allows the process to advance twice as fast.

These improvements allowed the village to spread down toward the streams and the lake.

The improvement allowed a weaver to run two power looms instead of one.

At the same time, that improvement allows public health officials to let down their guard, and government agencies to cut back financing.

But improvements in fidelity finally allowed the cassette to become a major player.

But manufacturers hope improvements in the technology will allow the latest devices to succeed.

The numerous improvements allowed for a sound quality that was significantly better than Edison's machine.

At the same time, technological improvements have allowed new driverless lines and systems.