When the engineers at IBM asked one beta tester, Donald Polonis, for his analysis, he commented that if folks had to learn APL to use it, the IBM 5100 would not make it as a personal computer.
当工程师在IBM询问测试员Donald Polonis关于他的分析，他评论说如果人们需要学习使用APL，IBM 5100将不会使其作为个人电脑。