1.表示禮貌時
Mary and I are classmates.瑪麗和我是同學。
You,she and I all enjoy music.你、她和我都喜歡音樂。
We,you and they are all fond of music.我們、你們,還有他們都喜歡音樂。
He and she won’t quite agree to this plan.他和她不同意這計劃。
Nobody wanted to go except him and her.除了他和她外,沒有一個人想去。
I and my children are watching TV now.我跟孩子正看電視。
My parents,my wife,I and our children are going to be present at your wedding.
我的父母、妻子、我自己及孩子將出席你的婚禮。
2.承擔責任或承認錯誤時
It was I and Tom who broke the window.窗戶是我和湯姆打破的。
I and he are to blame for the accident.我和他應為事故負責任。