由公证人证明

【法】 notarially

由的英语翻译：

cause; due to; because of; by; follow; obey; reason; through

公证人的英语翻译：

actuary; notary; scrivener
【经】 notary; notary public; public notary; referee

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