In 2007, Jameson introduced both an additional step and a new method of calculations.

Art show: some artists also come to introduce their fine arts works of painting and sculpture.

He does this by introducing, once more, the Angel of the Lord.

He introduced himself to Government officials and the managers of state-run businesses.

The same year saw the government introduce of police stations operated solely by women.

Through these means they introduced arts of war and of medicine to the west.

I very much doubt that government 'introduced' the idea of a cover assistant.

He was among three delegates who introduced the most number of reform proposals.

And besides, if you do not mind my introducing a spot of logic-how could he be a spy?

The author then introduces the (fictional) team of researchers who helped him to write the book.