介绍某人的常用表达式：

　　I‘ll introduce you。我来给你介绍.../ I want to introduce...我想介绍...。 / May I introduce you to...？ 我把你介绍给...好吗？ / I’d like you to meet... 我想让你见见... / It‘s with great pleasure that I introduce...to you。很荣幸让我介绍...给你。/ Let me introduce you to...让我把你介绍给... / By the way， do you know...？ 顺便问一问，你认识...吗？

　　对介绍的应答：

　　How do you do？ 你好！/ I‘m pleased to know you。很高兴认识你。/ Very glad to meet you。很高兴认识你。/ Nice to meet you。很高兴认识你。 / It’s a pleasure to meet you。认识你很高兴。