But my father worked his head off from the time I can rememb
6个回答

从我记事起,我爸爸就夜以继日(马不停蹄、废寝忘食)得在工厂或商店打工.那很辛苦的劳作.

英语经常有一个动词加上one's head(s) off的表达,就是一种夸张的说法,工作的把头都弄掉了,程度非常大,也就是非常勤奋,相似的laugh one's head(s) off,也就是狂笑不止了.