"introduce"這個單詞有多種用法，以下是一些例句來展示它的不同含義：
介紹某人。例如，Can I introduce my wife?
介紹某物。例如，The first lecture introduces students to the main topics of the course.
使某人初次了解某物。例如，I've just introduced a new game to my friends.
引進或實施某事物。例如，The company is introducing a new range of products this year.
主持節目。例如，The next programme will be introduced by Mary David.
使開始或創始。例如，Bands from London introduced the craze for this kind of music.
這些例句展示了"introduce"的不同含義和用法，從簡單的介紹到引進新事物或概念。