HSK C3/W3/V3
Correct

/ zhèng /
Strokes

Definition

to admonish/variant of 证[zhèng]

Example

As a Verb

prove; demonstrate; testify to; attest to

1
Zhèng
几何
dìng
定理

demonstrate/prove a geometric theorem

As a Noun

evidence; proof; testimony; certificate

2
Chízhèng
持证
shi
护士
  
/
jiàoshī
教师

certified nurse/teacher

3
Miǎnshuìzhèng
免税证

tax-free certificate

4
Jiéhūnzhèng
结婚证

marriage certificate; marriage lines

5
Jiàoshī
教师
zhèng
资格证

teacher's/teaching certificate

6
Jiàshǐzhèng
驾驶证

driver's/driving licence

7
Chūshēngzhèng
出生证

birth certificate

8
以此
wéi
zhèng

take this as evidence