(本刊讯)改革开放以来，中国发生了翻天覆地的变化。在城市中，人们是通过日新月异的城市建设来直观这场剧变。旧房拆除，道路拓展，拆围透绿，新建筑栉次鳞比，老居民在家门口迷路……城市的变化，集中而显著地体现了改革开放的成果。从全国情况来看，实现四个现代化正是要缩 (Ben Kanxun) Since the reform and opening up, tremendous changes have taken place in China. In the city, people are visualizing the dramatic change through rapid urban construction. The demolition of old houses, road expansion, the demolition of green, the new scale of 67 per cent and the loss of old residents at their doorstep ... The changes in the cities have concentrated and markedly demonstrated the fruits of reform and opening up. From the national point of view, it is precisely the time to realize the four modernizations