Dr Walter Watson, 100, is an obstetrician from Augusta, Georgia, USA who has delivered 18,000 babies over a career spanning more than 60 years. He has been present at the births of generations spanning from grandparents down to grandchildren, and is thought to be the oldest practising medic in the world.

　　现年100岁的沃尔特·沃森是美国佐治亚州奥古斯塔市的一名妇产科医生。他是全世界岁数最大的在职医生。在他60余年的行医生涯中，总共接生了1.8万名婴儿，有的家庭祖孙三代人均由他亲手接生。