The project is progressing smoothly.

This book is widely circulated throughout the country.

When the circulation of information becomes smooth, business becomes more efficient.

He decided to start a business.

The efficiency of this machine is very high.

This information is very important.

He found the target and shot the arrow.

Personally, I think this movie is the best.

I booked a business class for the next flight.

This project is offering a great business opportunity.