Imagine you,who used to have good sight/health,now were told

是假如给我三天光明里的吗
Imagine you,who used to have good sight,now were told to have only three days to see.How would you spend the last three days with you sight.
想象你,以前有很好的视力,现在却被告知只有三天的光明了,你会怎么做呢,在这最后的三天光明中.
其实我觉得用life,生命,这个句子也很通滴说,还是楼大只是翻译,而不是选词呢~