TED演讲:为什么我们需要与陌生人交流(1)
There are things we say when we catch the eye of a stranger or a neighbor walking by. 当我们看到一个陌生人或者一个邻居走过的时候,我们会寒暄几句。 We say, "Hello, how are you? It's a beautiful day. How do you feel?" 我们会说:“你好。最近怎么样?今天天气很好。你感觉怎么样?” These sound kind of meaningless, right? And, in some ways, they are. 这些听起来并没有什...