lead in
US /liːd ɪn/
UK /liːd ɪn/
短语动词
引入, 开场
to introduce a topic, event, or person
示例:
•
The news report will lead in with the latest developments from the summit.
新闻报道将以峰会的最新进展开场。
•
Her speech will lead in to the main presentation.
她的演讲将为主要演示做铺垫。