Jiang Fei, a traffic officer in Bishan, said that the lighting system was very useful in the evenings and on rainy and foggy days.
璧山市交警姜飞说，照明系统在夜晚和雨雾天气非常有用。
If your system USES SSL to secure communications, then you can capture the network traffic, but it is all encrypted, preventing you, the developer, from gaining any useful information.
如果您的系统使用SSL保障通信，那么虽然您可以捕获网络流量，但是这些数据都经过了加密，使开发人员无法从中获取任何有用信息。
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