本故事是讲述生于贫困家庭的阿龙,他人生中的喜与悲。阿龙在幼时因为发高烧,而父母亲因为工作繁忙,因而未能及时医治,导致患上了轻度智障。虽然阿龙自小患有轻度智障,但他在数学方面却颇有天赋,更凭着自己的天赋及勤奋,获得了成功。。A documentary based on the memoir written in 2017 by Sid Luft, the third of Judy Garland's five husbands, about their years together, during which he was involved with her film A Star Is Born and her career as a concert performer.。