urban fringe

例句：

1. 1. The urban fringe is experiencing a surge in population growth.
   城市边缘的人口正在快速增长。
2. 2. The suburban development has brought about many changes to the city's landscape.
   郊区的开发给城市的景观带来了许多变化。
3. 3. The urban fringe is often overlooked by planners due to its limited economic potential.
   由于经济潜力有限，城市规划者常常忽视了城市边缘地区。