run yourself into the ground idiom informal
拼命工作，累得筋疲力尽，把自己累垮
to make yourself very tired by working too much
We ran ourselves into the ground to meet the July deadline. 为了在7月份的最后期限前完成任务，我们拼命工作。
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。