tōng​xìn HSK3

telecommunicate

通信 tōng​xìn
telecommunicate verb
to send or receive messages through telecommunications infrastructure or systems

Mobile communication technology has greatly changed people's lives.

correspond verb
to correspond by letter, email, or other personal messages

The two families have been in correspondence for many years.

Frequency

Movie subtitles
9.45 per million appears in 3% of films
Written text
40.4 per million

Details

HSK 3.0
Level 3

Sources

Definitions
CC-CEDICT