Sure, there have been scientists with Professor McAfee's attitude - Jonas Salk was asked who owned the patent to the polio vaccine and scoffed: "Could you patent the sun?"
当然，也有科学家持有mcafee教授的观点——有人问乔纳斯·索尔克谁谁拥有脊髓灰质炎疫苗的专利并嘲笑他：你能拥有太阳的专利吗？
Several years ago, when I was writing a book about the polio vaccine, I had the opportunity to spend months wading through the personal papers of Jonas Salk.
几年前，当我正在写一本关于小儿麻痹症的疫苗的书时，我有幸花了几个月来研读Jonas Salk的个人论文。
应用推荐