如何用英语“介绍”别人？

安妮的仙境

非正式介绍1：
“This is my boss, Mr. Wang.”
这是我老板，Wang先生。
“Josh, this is my secretary, Mary.”
Josh，这是我的秘书，Mary。
“Good to meet you.”
幸会。
“Nice to meet you too.”
我也很高兴见到你。

非正式介绍2：
“I'd like you to meet my co-worker, Robert Jehan.”
我想让你见见我的同事，Robert Jehan。
“Robert, this is Susan Palmer.”
Robert，这位是Susan Palmer。
“Nice to meet you.”
见到你很高兴。
“My pleasure.”
荣幸之至。

非正式介绍3：
“Have you met, Jack?
你们见过吗，Jack？
“Jack, this is Rose.”
Jack，这位是Rose。
“Hi, I'm Rose.”
你好，我是Rose。
“I don't believe we've met.”
难以置信我们见面了。

正式介绍4例句：
“I'd like to introduce you to my dear friend, Mr. Walker.”
我想把你介绍给我亲爱的朋友，Walker先生。
“Allow me to introduce my colleague, Ms. Smith”
请容许我介绍一下我的同事，Smith小姐。
“Let me introduce you to my colleague, Paul Walter.”
让我把你介绍给我的同事，Paul Walter。
“Mr. Beck, this is Richard Winters from E-company Inc.”
Beck先生，这是Richard Winters，来自于E-company有限公司。(爱词霸)