When telecommunication networks go down, communities are unable to communicate with each other.
当通讯网络中断后,社区之间将失去联系。
中高级英语短文
Five years later, text messages could be sent on various telecommunications networks, giving rise to their popularity.
五年后,短信可以在各种电信网络上发送,因此广受欢迎。
科技 Crash Course
Without a doubt, the ability for computers, and their users, to send and receive information over a global telecommunications network forever changed the world.