1. We're unlikely to spend our last moments regretting that we didn't spend enough of our lives slaving away at work. 我们不太可能会在生命的最后时刻后悔没有花足够的时间在工作上。
2. Ellis seemed to be regretting that he had asked the question. 埃利斯当时似乎正后悔不该问那个问题。
3. Regretting that "such a wonderful invention" had arrived so late in his lifetime, he still took lessons in daguerreotyping, and both commissioned and collected photographs. 他为这么晚才发现这“如此美妙的发明”感到遗憾,但还是学习了银版照相的课程,并委托他人拍摄和收集照片。