These engines are efficient.

We managed to find efficient solutions to the problem.

This working method is efficient.

The stickler for efficiency optimized the production process.

Efficientism has become a sort of cult in the business world.

The efficientistic solutions have improved the company's productivity.

The efficiency experts have proposed a new method of work.

This solution is efficientistic.

Corporate efficiencies are leading to greater productivity.

These processes are efficientistici.