HSK 5 HSK V3
Correct

曾经

/ céng jīng  /
Strokes

Collocation

1
曾经去过
2
曾经学过
3
曾经到过
4
曾近来过

Definition

曾经 is an Adverb, which means [ (indicating that action once happened in the past or a state once existed, the verb is usu. followed by 过)once; used to]

 

Example

As an Adverb.
1
céngjīng
曾经
zài
zhōngguó
中国
xué
guò
liǎng
nián
hàn
汉语
  

He studied Chinese in China for two years.

2
nián
qián
men
我们
céngjīng
曾经
zài
一起
gōngzuò
工作
guò
  

We used to work together a few years ago.

3
xué
大学
毕业
hòu
  
,
céngjīng
曾经
dāng
guò
liǎng
nián
zhōngxué
中学
lǎoshī
老师
  
,
hòulái
后来
cái
kǎoshàng
考上
yánjiūshēng
研究生
  

After graduating from college, I worked as a middle school teacher for two years before I was admitted to graduate school.

4
céngjīng
曾经
gěi
guò
fēng
xìn
  
,
shì
可是
zhí
一直
méiyǒu
没有
gěi
huíxìn
回信
  

I once wrote him a letter, but he never replied to me.