Today we introduced ourselves to each other.introduce oneself 自我介绍 introduce sb/sth to sb 把某人/某物介绍给某人 introduction n 介绍；引进；引论 eg: 1) Do you know the girl introduced to us at the meeting? 2) We have introduced advancd technology in order to improve production. 巩固练习 to She introduced _________ me ______ her friend. 她把我介绍给她的朋友。