tōng
xìn

HSK 3
common
technical
verb

Meaning of 通信

通信 means to correspond (by letter); to exchange letters; to communicate; to transmit (information via signals). Pronounced tōng xìn. HSK 3.

  • to correspond (by letter); to exchange letters
  • to communicate; to transmit (information via signals)

Definitions & Examples

men
nián
qián
céng
jīng
tōng
guò
xìn
 

We used to correspond by letter a few years ago.

yǒu
tōng
xìn
jīng
nián
le
 

He has been corresponding with his pen pal for five years.

Zhè
shì
men
de
tōng
xìn
zhǐ
 

This is their mailing address.

Zhàn
zhēng
jiān
 
tōng
xìn
fēi
cháng
kùn
nán
 

During the war, correspondence was very difficult.