As a boy, Sam Mamia, a Maasai from Kajiado county in southern Kenya, used to herd his father’s livestock on the hills around his house.
萨姆•马米亚(Sam Mamia)是肯尼亚南部卡贾多县的马赛人，小时候常在他家周围的山上放牧他父亲养的牲畜。