tōng​xìn HSK3

to communicate

Senses

通信 tōng​xìn to communicate

to send or receive information such as voice, text, or images through electrical or optical signals

通信 tōng​xìn to correspond

to communicate by letter, email, or other means of written correspondence

References

same_as 通信/通信 通讯/通訊
same_as 通讯/通訊 通信/通信