"I've become more efficient in mapping out my day".
So the pharmaceutical companies have become more efficient, in part because university researchers are more efficient.
"One of the benefits is that you become more efficient in your directions.
"We've already become more efficient in our transportation, reducing $1.5 million over the last three years.
The jury-rigged system has become more efficient in recent weeks.
The machines will also become more efficient, in terms of speed, precision and versatility.
Mr. Pataki, however, has contended that every sector of society must become more efficient in these fiscally hard times.
So it is essential that we become more efficient in the way our food systems are managed.
The promise that makes all this possible is that as economies develop, they become more efficient in their use of resources.
We may become more efficient in the use of resources, but we do so in circumstances where growth drowns out efficiency.
Among the reasons are higher energy costs, which force consumers and industries to become more efficient in their use of water.
