This is the 17669th most frequent Korean word.
소개하기도
"소개하기도" means "even introducing."
In this sentence, "소개하기도" is used to indicate that introducing new products is one of his activities, adding additional information to his scope of actions.
그는 새로운 제품을 소개하기도 합니다.
He also introduces new products.
Here, "소개하기도" implies that she had the role or participated in introducing an art exhibition among potentially other activities she was involved in.
그녀는 미술 전시를 소개하기도 했다.
She also introduced an art exhibition.
In this example, "소개하기도" signifies that apart from other functions, the book serves the role of introducing various cultures as well.