The upshot of these historical contingencies was that until theoretical computer science began taking an interest in combinatory logic in the 1960s and 1970s, nearly all work on the subject was by Haskell Curry and his students, or by Robert Feys in Belgium.
这些历史上的意外事件的结果是直到在1960年代和1970年代理论计算机科学开始感兴趣于组合子逻辑，关于这个主题的几乎所有工作都是Haskell Curry和他的学生们，或比利时的Robert Feys做的。