May I know your name?(请问贵姓?)
It's my pleasure to introduce you to each other.(我非常高兴给你们互相介绍)
May I introduce Mr. Bill to you all?(请允许我给大家介绍以下比尔先生)
Margaret，can you introduce me to her?(玛格丽特，你能不能把我介绍给她?)
Let me introduce you to others.(让我给大家介绍一下你吧)
Meet my sister Cathy.(这是我的姐(妹)凯丝)
Bill, this is Tom.
Hi, I'm Susan，this is my calling card.(你好!我是苏珊，这是我的名片)
A: Mum, this is Peter. I mentioned him to you yesterday. He is my new boyfriend!
B: Oh, yeah, I see. Glad to meet you, Peter.
C: Glad to meet you too, Mrs Back. This is my calling card.
B: Oh, the manager of IMC. How come? Mary, you said last night he was only a milkman…
A: Yeah, mum. Peter is a milkman. He is the manager of International Milk Corporation. You see, he is the only person in his corporation he founded this morning.
B: My God!