求翻译：去年的冬天，有一天特别冷，正赶上下套管，经理带头带着全队职工坚持了一天完成了工作，这件事我很难忘记，我们需要的就是这种不怕苦的精神。是什么意思？

Last winter, especially cold day, are catching up with casing, the lead manager for a day with a team of workers insist on completion of the work, this I can not forget, we need not fear that this bitter spirit.

Last year, on a day of special cold winters are catching up with a Lead Manager, workers are leading the insistence on the completion of the work day, that I was hard to forget that we need, this is the same spirit of fear.

Last year winter, one day specially cold, was catching up with the case, manager leads head harness entire team staff to persist one day has completed the work, this matter I very difficult to forget, we needed are this kind do not fear the bitter spirit.

Last winter, especially cold one day, are catching up with casing, managers take the lead with trade unions insist on a day of work, the whole team, I find it hard to forget the matter, what we need is the spirit of this hardship.

Last winter, especially cold one day, are catching up with casing, managers take the lead with trade unions insist on a day of work, the whole team, I find it hard to forget the matter, what we need is the spirit of this hardship.