My grandfather is over sixty. He looks younger than his real age. He was a policeman before his retirement. He has a positive attitude towards his later years of life. He does physical exercises every morning. He can read books without wearing glasses. He is so strong that he is able to lift heavy things by himself.
He loves children very much. Every Monday afternoon he is invited to a nearby school to tell stories to the children about the life and work of the policemen. All the young pupils love him very much.
注释：
1) look younger than his real age看上去要比实际年龄年轻
2) He has a posit一ve attitude towards his later years oflife.他以积极的态度对待他的晚年生活。
3) a nearby school一所附近的学校
4) be invited to被邀请参加