Hi, my name is David, and you are?  你好，我叫大卫，你呢？

Hi, I'm John, what's your name? 你好，我叫约翰，你叫什么名字？
I'd like to introduce you to John. 我想把你介绍给约翰。

John, this is Marry, Marry, this is John. 约翰，这是玛丽，玛丽，这是约翰。

Mr Smith, I'd like to introduce a friend of mine. 史密斯先生，我想介绍一个朋友给你认识。

I'd like you to meet David. 我想介绍大卫给你认识。

How do you do? 你好吗？

Glad to meet you. 很高兴认识你。

Nice to meet you. 很高兴认识你。

Pleased to meet you. 很高兴认识你。

I've heard so much about you. 我听到很多关于你的事。

Hi, Nice to meet you. 你好，很高兴认识你。

Good to meet you. 很高兴认识你。

It was a pleasure meeting you. 认识你很高兴，

I enjoyed meeting you. 认识你很愉快。

Words and phrases

Pleasure愉快, semester学期, originally起初, travelled旅行, text book教科书, introduce介绍, all ready 准备好