translation.en: And that question is this: when we look around the world, as scientists have done for the last hundred years, there appear to be about 20 numbers that really describe our universe.
translation.zh: 这个问题就是：当我们环顾这个世界， 在过去的几百年中，科学家们得出 大约有20个数字可以有力地描述我们生活的宇宙