adj.残障的；缺少…的
动词challenge的过去式和过去分词.
City authorities decided in the late 1970s to pay a 350 rupee (8 dollar) monthly pension to those over 60 living in deep poverty and those over 55 who are physically challenged. 市政府在1970年代末期决定，每个月要付350卢比（8美元）的年金给60岁以上的甲级贫户及55岁以上的残障人士。
I mean, Oedipus murdered his father and married his mother, after which he was visually challenged. 我的意思是，俄狄浦斯谋杀了他的父亲，娶了他的母亲为妻，接着他变成了一个瞎子。
adj.未受过挑战的；未受质疑的
