Eg. I couldn't imagine her having the kind of hole and corner affair that had to be conducted in a dusty workroom.

我真难想像她会干出那种只有在满是灰尘的工作室才做得出的偷偷摸摸的事。

She was living a hole-and-corner existence of daily drudgery.

她每日过着繁忙而乏味的生活。

Based on the features of the three-dimensional crack, an experimental method was presented to measure the near-threshold fatigue crack growth rate and threshold of the corner crack at a hole.

基于三维裂纹特征，本文提出了一种测量孔边角裂纹近门槛区疲劳裂纹扩展速率及门槛值的实验方法。