通信

通信

"Communication" or "Correspondence."

In this sentence, '通信' refers to communication technology used for exchanging information remotely.

这种通信技术可以让远距离交流更加方便。

This communication technology enables easier long-distance interactions.

Here, '通信' is used in the context of an academic field focusing on technologies related to communication.

我正在学习通信工程，研究信号处理和数据传递的方法。

I am studying communication engineering, researching methods for signal processing and data transmission.

In this instance, '通信' pertains to the system of telecommunications that facilitates data transfer via satellites.

通信卫星在现代通讯中是不可或缺的设备。

Communication satellites are indispensable equipment in modern telecommunications.