intercommunication system with telephone

例句：

1. 1. The new intercommunication system has greatly improved the efficiency of our company's operations.
   新的通信系统极大地提高了我们公司运营的效率。
2. 2. With the advent of high-speed internet, people can communicate with each other more easily than ever before.
   随着高速互联网的普及，人们比以往任何时候都更容易相互交流。
3. 3. In this era of digital communication, it is crucial for businesses to maintain effective communication channels.
   在这个数字化通讯的时代，企业保持有效的沟通渠道至关重要。