Do you know Andy? 你认不认识安迪? Have you met Andy? 你有没有见过安迪? Let me introduce you. 让我替你介绍. Andy, this is Pat. 安迪,这是派特. Pat, this is Andy. 派特,这是安迪. I'm glad you two could meet.我很高兴你们两个能够认识. Andy is an old friend. 安迪是我的老朋友. He is a great guy. 他是个好人. You two have a lot in common. 你们两个有很多共同点.
