Maybe he can run a city department with half the efficiency of his own company.

He gave her a ten and she made change with the same efficiency.

Still, they should at least have been concerned with efficiency.

He started the machine and began to run with great efficiency.

By doing so with efficiency, they helped make murder into a business.

One reason for this has to do with the efficiency of scale.

In return his home would be run with efficiency and reasonable economy.

And people seemed to be meeting that challenge with quick efficiency.

An age where they can go about their business with alarming efficiency.

Certainly, everyone seemed to be going about his or her assignment with the same efficiency as before.