translation.en: So I think the first conversations about the LHC were in 1976, and you start planning the machine without the technology that you know you're going to need to be able to build it.
translation.zh: 因此我认为第一次关于大型强子对撞机的 对话是在1976年， 而且在你需要的科技还并不存在时， 就开始计划去建造它。