And the landscape is changing. Three years ago, when I started thinking about this, there was one cable down the Western coast of Africa, represented in this map by Steve Song as that thin black line.
景观在变化 三年前 当我开始思考这个问题的时候 有一条电缆 连接到非洲的西岸 也就是Steve Song这个地图上的小黑线