translation.en: Now, to get into that, let me begin with what might have occurred to you immediately when you hear that we're talking about synchrony in nature, which is the glorious example of birds that flock together, or fish swimming in organized schools.
translation.zh: 进入正题。让我由你们听到自然界的同步现象时 都会立即想到的开始， 比如说群飞的鸟， 极有秩序游动的鱼群。