A: Haven't I seen you somewhere before? 我们以前是不是在什么地方见过? B: No, I don't think so. 没有。我想我们以前没有见过面。 A: But your face is so familiar. Wait a second…I know…We were on the same flight to New York last month. 可是你的面孔那么熟悉。等一等,我想起来了,上个月我们是乘同一班飞机去纽约的。 B: Oh, yes. Now I remember. What a coincidence to meet in San Francisco! 噢,是啊。现在我想起来了。在旧金山又碰上了,真是巧了。 A: Well, you know what they say-it's a small world. 是啊,你知道人们常说--世界很小嘛。