That is really where a lot of my focus has been on.我把很多精力放在这上面It&#39s visualizing data, visualizing information,这些数据和信息变得看得见，摸得着moving around in real time.在不断实时运转着I took that concept and eventually我接受了这个概念in 2000 realized that I had最终在2000年我意识到this beautiful picture of the city我虽然勾画出了这个城市的美丽图景but it

Ted英语演讲：史蒂芬·约翰逊:好想法从哪来