translation.en: So, having seen all of this in the course of a 30-year career, I was still a skeptic about climate change until about 10 years ago, because I thought the story of climate change was based on computer models.
translation.zh: 所以，在30年的职业生涯中见识了这些之后， 我还是对气候变化执怀疑态度，直到大概十年前， 因为我以前觉得气候变化的故事是建立在计算机模型基础上的。