One of those moments came last month with the uk launch of google 's street view , which allows a user to look around 25 cities and see each road from various angles frozen in time , complete both with building frontages and pedestrian passers-by .

上月就发生了这样一件事，当时谷歌（google）的streetview在英国推出，该服务让用户可以环顾25座城市的面貌，从不同角度观察每条道路，画面在时间上是静止的，配有建筑物正面和路过行人的图像。