证

zhèng

HSK 4

证 — zhèng

1. to admonish; to warn

   老师经常证我们学习要认真。 lǎoshī jīngcháng zhèng wǒmen xuéxí yào rènzhēn — The teacher often admonishes us to study seriously.

2. certificate; proof; evidence

   请出示你的工作证。 qǐng chūshì nǐ de gōngzuòzhèng — Please show your work permit.

3. to prove; to confirm; to demonstrate

   实验结果证了他的猜想。 shíyàn jiéguǒ zhèng le tā de cāixiǎng — The experimental result proved his conjecture.