tōngxìn

通信

HSK 3Word · Verb

to correspond; to communicate

Tone colorsmāmámǎmàma

Meanings

2 senses · 8 examples
1.

verb

to correspond (by letter); to exchange letters

Often refers to traditional written correspondence via mail.

Wǒ我
men们
jǐ几
nián年
qián前
céng曾
jīng经
tōng通
guò过
xìn信
 。

We used to correspond by letter a few years ago.

Tā他
hé和
bǐ笔
yǒu友
tōng通
xìn信
yǐ已
jīng经
wǔ五
nián年
le了
 。

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

Show 2 more examples
Zhè这
shì是
tā他
men们
de的
tōng通
xìn信
dì地
zhǐ址
 。

This is their mailing address.

Zhàn战
zhēng争
qī期
jiān间
 ,
tōng通
xìn信
fēi非
cháng常
kùn困
nán难
 。

During the war, correspondence was very difficult.

2.

verb

to communicate; to transmit (information via signals)

technical

A technical term in telecommunications and information technology.

Wèi卫
xīng星
tōng通
xìn信
jì技
shù术
fā发
zhǎn展
xùn迅
sù速
 。

Satellite communication technology is developing rapidly.

Zhè这
ge个
xì系
tǒng统
shǐ使
yòng用
shù数
zì字
tōng通
xìn信
xié协
yì议
 。

This system uses digital communication protocols.

Show 2 more examples
Què确
bǎo保
tōng通
xìn信
ān安
quán全
shì是
wǒ我
men们
de的
shǒu首
yào要
rèn任
wù务
 。

Ensuring communication security is our top priority.

Mó模
nǐ拟
tōng通
xìn信
zhèng正
zài在
zhú逐
jiàn渐
bèi被
táo淘
tài汰
 。

Analog communication is gradually being phased out.