"I had never tried scuba diving before, but I made a stab at it while in Hawaii," 我以前从来没有潜过水，但是这次在夏威夷尝试了一下。1971年，美国一个叫Dan Cooper的人成功劫机并跳伞逃走，成为美国历史上唯一一宗劫机悬案。"The FBI released new details in the case, ...