Someone with an efficient tool had done the same thing earlier.

Nobody knew that he had in his sleeve a couple of small, but highly efficient, tools.

For big companies, in particular, these new financial instruments can be efficient tools that lend greater stability to business operations.

The human mind is a powerful and efficient tool.

The final product is then a user-friendly, flexible and efficient tool.

"If we can provide people with efficient tools, they will use the site more."

In this way, women would have an efficient tool for contributing to the development of the economy.

It might sound a bit complicated, but it is actually a very efficient tool.

The price increase soon turns out be an extremely efficient tool for reducing consumption.

Throughout the ages, trade fairs have been recognized as one of the most efficient and powerful tools for effectively doing business.