证明合法

justify

证明的英语翻译：

prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【计】 proofness; proving
【化】 proofing
【医】 certificate; certify; proof
【经】 attest; attestation; authenticated; authentication; certification
certify; testimony

合法的英语翻译：

be within the law; legality; legitimacy
【法】 be within the law; legality