The phrase "a powerful introduction" is correct and usable in written English.
You can use it when describing an impactful or compelling opening to a speech, essay, or presentation.
Example: "The speaker captivated the audience with a powerful introduction that set the tone for the entire presentation."
Alternatives: "an impactful opening" or "a compelling start."
Palacio, from Belize, is their best-known performer, and this soulful, rhythmic set is a powerful introduction.
Finally, a different kind of brutality: Line of Fire by Barroux (Phoenix Yard Books £10.99), translated from the French, with a powerful introduction from Michael "War Horse" Morpurgo.
But, after announcing them in a powerful introduction, he proceeds to tell us at great length mainly what we know already.
The video is a powerful introduction to the collection Don't Call Us Dead (a finalist in the US's National Book award for poetry), which is about to be published in the UK.
Edited by Gregory S. Parks and Matthew W. Hughey, Twelve Angry Men contains a powerful introduction by Harvard law professor Lani Guinier.
In The Coffin Factory literary magazine, Occupy was reviewed by Laura Isaacman, with Ruggiero's editor's note being described as a "powerful" introduction.
It's a gentle yet powerful introduction to the historic march, and why we march today, that's suitable for even the youngest children.
It was a brief but powerful introduction to market research.
"This powerful introduction to a great warrior and leader invites readers to ponder the meaning of "hero".
Yet the powerful introduction to the exhibition reveals why it is so hard to avoid thinking of these strange times of ours in terms of terrorism.
Organic syntheses and polymerizations allow for the powerful introduction of various periodic table elements and their building blocks into π-conjugated polymers to meet the requirements of organic devices.
