HSK 4 HSK V2
Correct

同时

/ tóngshí / 
Strokes

Definition

at the same time/simultaneously

Example

As a Noun

same time

1
Zài
在
jiàoshòu
教授
xuésheng
学生
zhuānyè
专业
de
的
tóngshí
同时
  
,
wǒmen
我们
bìxū
必须
zhǐdǎo
指导
tāmen
他们
kuòdà
扩大
zhīshimiàn
知识面
  
。

While teaching our students their majors, we should advise them to widen their scope of knowledge.

2
Wǒmen
我们
bù
不
néng
能
zhǐwàng
指望
tóngshí
同时
wánchéng
完成
liǎng
两
jiàn
件
gōngzuò
工作
  
。

We should not try to accomplish two tasks at once.

3
Tāmen
他们
shì
是
tóngshí
同时
fùyuán
复员
de
的
  
。

They were demobilized at the same time.

4
Nǐ
你
bù
不
kěnéng
可能
tóngshí
同时
zài
在
liǎng
两
gè
个
dìfāng
地方
chūxiàn
出现
  
。

It's impossible for you to be in two places at once.

5
Tóngshí
同时
fāshēng
发生

happen at the same time; coincide; concur

6
Tóngshí
同时
cúnzài
存在

exist simultaneously; exist side by side; coexist

7
Tóngshí
同时
bìngjǔ
并举

develop simultaneously; go hand in hand with

As a Conjunction

moreover; in addition; furthermore; besides

8
Zhè
这
rènwu
任务
fēicháng
非常
zhòngyào
重要
  
,
tóngshí
同时
yě
也
fēicháng
非常
jiānjù
艰巨
  
。

It is a task of great importance. Besides, it is an arduous one.

9
Jì
骑
zìxíngchē
自行车
shì
是
xiàng
项
hěn
很
hǎo
好
de
的
yùndòng
运动
  
,
tóngshí
同时
yě
也
bù
不
wūrǎn
污染
kōngqì
空气
  
。

Bicycling is a good exercise; moreover, it doesn't pollute the air.