位于西雅图东部的贝尔维尤是一个快速发展的城市，它使用了一个在十字路口信号周围越来越受欢迎的系统，该系统可以根据交通状况实时调整。
Bellevue, a fast growing city, just east of Seattle, uses a system that is gaining popularity around the intersection signals that can adjust in real time to traffic conditions.
这些信号产生了一些我们所熟悉的痛苦的标志：仅举三个例子——颤抖、出汗和快速移动的双脚。
These signals produce the familiar signs of distress: trembling, perspiration and fast-moving feet, just to name three.
外观的小事情的后果是如此显著，社区团体通过快速消除这些容易被忽视的信号来解决“破窗综合症”将是明智的。
The consequence of small matters of appearance is so pronounced that community groups would be wise to address the "broken window syndrome" by quickly eliminating the signals of neglect.
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