busting my ass 的意思是让……难堪/ 努力工作
例句: I wish the directors just would stop, you know, busting my ass because I already have lots of problems.我真的希望导演别再为难我,我的麻烦事已经够多了。
Every day I work, I bust my ass so my family can live well.每天我努力工作,为了使我家人的生活好一些。