相信大家都知道，人稱代詞 “我” 的主格為 “I”，賓格為 “me”。但在表示 “某人和我” 時，以 “你和我” 為例，應該說 “you and I” 還是 “you and me”？其實很簡單，做主語時用“I”，做賓語時用“me”。

“我” 在句中做主語時，使用主格 “I”，當 “某人與我” 一起時，則為 “someone and I”。

Sam and I are making a video.

Tom and I are getting coffee.

You and I would need to talk.

My mum and I have a lot in common.

“我” 在句中做賓語時，使用賓格 “me”，當 “某人與我” 一起時，則為 “someone and me”。

If you've got a problem, talk to Sam or me.

You're going to be working with me and Tom.

Let's forget about what happened between you and me.

You have to be honest with me and our manager.

在正式場合，如英語寫作中對 “我” 的主格 “I” 和賓格 “me” 的區分使用要求比日?？谡Z中要嚴格。