translation.en: I admit that I'm a little bit nervous here because I'm going to say some radical things, about how we should think about cancer differently, to an audience that contains a lot of people who know a lot more about cancer than I do.
translation.zh: 我得承认我有点紧张， 因为我将要谈谈一个很是激进的观点 关于我们应该怎么从新的角度看癌症这个东西 尤其是你们中很多人 都是癌症专家，比我懂得多了。