我已经毕业一年了。

You'll notice that it's been over a year since graduation.

youdao

我已经毕业三年了。

I graduated three years ago.

youdao

我已经毕业三年了。

I've graduated for three years.

youdao

Let me say, I've been teaching this course now for over twenty years and I'm very proud of all of my alumni.

那个...,我教这门课已经有20多年的时间了,我为自己的毕业生所骄傲

耶鲁公开课 - 金融市场课程节选

I only had one year left of university, it was too late to, to change from... to a too different subject,

我还有一年就要毕业，所以已经来不及换专业了，

换专业的理由 - SpeakingMax英语口语达人

I've finished school. I've moved on. I'm kind of working in the theater.

我已经毕业了。生活在继续。我在剧院工作。

幸福的定义 - SpeakingMax英语口语达人