She helped to 'introduce' Americans 'to' European fashions. = She helped to 'introduce' European fashions 'to' America.
The new carpet 'introduces' some color into [=adds some color to] the living room.
The rivalry 'introduced' more drama to/into the competition.
(..) The press conference. Yes. Clouseau, there is a press conference... ...in just a few minutes down the hall... ...to introduce you to the media. We'll meet you there. And, Clouseau? Yes? Good luck. Good luck to you. (..)2006 The Pink Panther