一份的英語翻譯：

cut-in; helping; portion; share
【法】 share

證明的英語翻譯：

prove; certify; argue; demonstrate; justify; manifest; testify; vouch
【計】 proofness; proving
【化】 proofing
【醫(yī)】 certificate; certify; proof
【經(jīng)】 attest; attestation; authenticated; authentication; certification
certify; testimony

特定的英語翻譯：

【計】 special provision
【經(jīng)】 ad hoc

交易的英語翻譯：

exchange; trade; bargain; deal; market; merchandise
【經(jīng)】 bargain; bargaining; buy; deal; dealings; sales transaction; trade
trading

記錄的英語翻譯：

record; mark; register; account; memorize; report; take notes
【計】 design development record; posting; REC; record
【醫(yī)】 protocol; reading; register; registration
【經(jīng)】 entry; keeping of record; mark; record; record keeping; records

或的英語翻譯：

either; maybe; or; perhaps
【計】 OR

文件的英語翻譯：

document; documentation; file; paper; writ
【計】 file
【醫(yī)】 document
【經(jīng)】 documents; file; instrument

副本的英語翻譯：

carbon; copy; counterpart; duplicate; repetition; script; transcript
【計】 back-up copy; copy; counter-part
【經(jīng)】 copy; counterpart; duplicate; duplicate copy; duplication