translation.en: So we've got a very interesting behavior about which a lot of our lay assumptions are incorrect, but I'm coming to see that actually there's even more to laughter than it's an important social emotion we should look at, because it turns out people are phenomenally nuanced in terms of how we use laughter.
translation.zh: 因此我们获得了一些很有趣的现象 表明之前的很多假设都是不正确的， 但我逐渐发现「笑」还有更多含义， 不止是一种重要的社交情绪。 因为人们在使用「笑」时，有着 不同寻常的细微差别。