translation.en: So there's lessons to learn, and there's lessons to learn from the exception, the exception that we know very well today from the discoveries we've made, and many other scholars have made around the world.
translation.zh: 所以我们要吸取很多教训， 而这些教训都来自于一个特例。 这个特例我们今天很熟悉，是因为世界各地的学者和我们 到目前为止所做的各种发现。