花样滑冰作为奥运项目于1908年被引入。

Ice skating, as an Olympic competition, was ___introduced in 1908.

公司引入了一项更灵活的居家办公政策。

The company has ___introduced a more flexible work-from-home policy.

博物馆最近引入了多语种语音导览。

The museum recently ___introduced an audio guide in multiple languages.