zhèng
míng
1
proof
2
certificate
3
identification
4
testimonial
5
to prove
6
to testify
7
to confirm the truth of
事实证明我没有说谎。
The facts prove that I didn't lie.
我会用行动证明我对你的爱。
I will prove my love for you with my actions.
实验证明戴口罩可以减少疾病传染的风险。
Experiments prove that wearing a mask can reduce the risk of disease transmission.