分类：教育/科学-外语学习
问题：谢谢大家帮忙Whoknowsthateverygraininth 
Who knows that every grain in the bowl          is the fru of so much pain and toil?It is the spring of hope,it is the winter of sadness......  
回答：第一句:谁知盘中餐,粒粒皆辛苦.
第二句:这是充满希望的春天,这是悲哀的冬季.