台湾籍旅美老师今天交给我们的句子是：

At the moment I think we're beginning to see a shift in the way that cities are understood. Never before have we had so much data about individuals, about transportation, about the economy, on such a fine-grained level as we do today.
此时此刻，我认为我们将见证到，城市正从你我原有的认知中改变。我们从未拥有像现在这么大量的资料，无论是在个人，交通，或是经济方面，并以如此细致的程度被储存着。