They said that they built the hosptal a year before last.a year befoer......last?好像不对吧。。。？They said that they built a hosptal the year before last.粗心了，应该这样才对，嘿嘿。意思是：他们说，前年他们建了一家医院。又如：She died a natural death the year before last.她在前年寿终正寝。前年是the year before last year 吧？额好吧我再看看