习惯用语hang on by theeyebrows1.硬着头皮干下去, 坚持到底2.快要失败, 快要死了raise one's eyebrows1.竖起眉毛lift one's eyebrows1.竖起眉毛up to the eyebrows1.(in debt)(债台)高筑2.(in work)(工作)很忙, 忙到极点up to the eyes1.(in debt)(债台)高筑2.(in work)(工作)很忙, 忙到极点