證明

Noun

 * 1)  proof; evidence
 * 2)  certificate ; testimonial; reference

Usage notes
Unlike the English nouns proof and evidence which are usually uncountable, the Chinese nouns and  can be counted.

Synonyms




Verb

 * 1) to prove; to demonstrate; to certify

Noun

 * 1) proof; evidence; verification
 * 2)  proof

Verb

 * 1) to prove; to confirm
 * 2)  to prove