他是我最亲密的一位朋友。

He's one of my dearest friends.

《牛津词典》

我把车借给一位朋友了。

I've lent the car to a friend.

《牛津词典》

我不能理解为什么她非要如此粗鲁地对待一位朋友。

I could not understand why she felt compelled to behave so rudely to a friend.

《柯林斯英汉双解大词典》

Now for next time we'll be reading Lycidas, which is about the death of a friend -- and the death of a friend, in fact, who died a virgin, we have to assume.

下一次我们将开始阅读《利西达斯》,是关于一位朋友的死亡，事实上这位死去的朋友是位处女，这我们得设想。

耶鲁公开课 - 弥尔顿课程节选

For example, let's pretend that you are speaking with a friend who had been studying for a test for some time.

例如，我们假设你跟一位朋友在聊天，他已经为一门考试复习了好一段时间。

I'm sure 课堂 - SpeakingMax英语口语达人

I was present at the memorial service for a friend of mine who was died.

当时我出席,一位我过世的朋友的葬礼。

麻省理工公开课 - 电影哲学课程节选