电信行业彻底改变了全球通信。

The ___telecommunications industry has revolutionized global communication.

伴随着这些电信公司的成功，创造了许多就业机会。

Accompanied by the success of these ___telecommunications companies, a lot of jobs have been created.

现代电信使得远距离发送和接收消息成为可能。

Modern ___telecommunications enable the sending and receiving of messages over long distances.