都市风的

例句：

1. 1. The city is bustling with activity.
   这个城市充满了活动。
2. 2. He grew up in an urban environment.
   他在一个城市环境中长大。
3. 3. The urban planners are trying to improve the public transportation system.
   城市规划者正在试图改善公共交通系统。