“52年有多长?”这是12岁的伊彦旭问妈妈魏萍的问题,他是魏德友的外孙。每隔两年,他就会和妈妈从山东省临沂市到九师一六一团来看望姥爷。7月13日,伊彦旭从报纸上看到了姥爷的名字,知道了姥爷52年放牧巡逻、屯垦戍边的故事,他问妈妈:“52年有多长?”魏萍看着儿子疑惑的眼神,沉默了。伊彦旭说他上次见到姥爷时,他只是白头发多了些,但这次见面,他的背也有些驼了。 “How long is 52 years?” This is the 12-year-old Yi Yan Xu asked her mother Wei Ping’s question, he is the grandson of Wei Deyou. Every two years, he and his mother from Linyi City, Shandong Province, to nineteen sixty-six mission to visit grandpa. On July 13, Yi Yanxu saw the name of grandpa from the newspaper and learned the story of grandpa’s patrolling and gardening for 52 years. He asked her mother: “How long is 52 years?” Wei Ping looked at his son’s doubts Eyes, silent. Yi Yan-Xu said he only had more white-haired hair when he saw his grandpa last time, but this time he met some camels on his back.