My girlfriend has broken up with me.

我的女友已和我分手了。

《柯林斯英汉双解大词典》

She's just broken up with her boyfriend.

她刚刚和男朋友分手。

《牛津词典》

B: If I were you, I would have broken up with her.

如果我是你的话，我早就跟她吹了。

youdao

its press freedom non-existent and demonstrations broken up by "repressive" security services - all that face-to-face with arguably the most powerful man in the country.

VOA: standard.2010.06.10

Let's say your colleague at work has just been broken up with, by her boyfriend.

假设你有个公司的同事刚刚和她的男友分手。

You look 课堂 - SpeakingMax英语口语达人

We will give many lectures, ten or fifteen minutes of lectures, and that will be broken up by desktop experiments where the students collaborate with each other, doing experiments.

我们会讲很多小讲座，十或十五分钟一个，这些讲座中会间隔地穿插,桌面实验,学生可以一起合作，做实验。

麻省理工公开课 - 媒体、教育、市场课程节选

The biggest, on April 4th, by several hundred students, was broken up with water cannon.

ECONOMIST: Malaysia

Eric had broken up with his previous girlfriend and his new one disapproved of his dope dealing.

CNN: High Times

Pete had broken up with her to date a college girl, trading up.

NEWYORKER: Soldier��s Joy