辩护人、诉讼代理人毁灭证据、伪造证据、妨害作证罪，是指在刑事诉讼中，辩护人、诉讼代理人毁灭、伪造证据，帮助当事人毁灭、伪造证据，威胁、引诱证人违背事实改变证言或者作伪证的行为。

刑法第306条第1款规定：

在刑事诉讼中，辩护人、诉讼代理人毁灭、伪造证据，帮助当事人毁灭、伪造证据，威胁、引诱证人违背事实改变证言或者作伪证的，处三年以下有期徒刑或者拘役；情节严重的，处三年以上七年以下有期徒刑。

If, in criminal proceedings, a defender's agent AD litem destroys or helps a party destroy or falsify evidence, threatens to induce a witness to change his testimony against the facts or commits perjury, he shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention; If the circumstances are serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years

刑法第306条第2款规定：

辩护人、诉讼代理人提供、出示、引用的证人证言或者其他证据失实，不是有意伪造的，不属于伪造证据。

If the testimony of witnesses or other evidence provided, produced or quoted by the defender or agent AD litem is untrue and not intentionally forged, it shall not be considered as forged evidence.

参考双语例句：

This tool is aimed at assisting States in: (a) raising awareness of the use of fraudulent identity documents; (b) increasing knowledge on the legitimate manufacture of identity documents; (c) developing methodologies for reviewing and recognizing fraudulent identity documents; (d) developing methodologies for recognizing genuine documents that are used fraudulently; (e) identifying knowledge elements of basic forensic document examination that are related to document manufacture and how documents are falsified; and (f) incorporating the concepts presented into a flexible and modular training programme.

这一工具旨在协助缔约国：(a)提高对使用欺诈性身份证件的认识；(b)进一 步了解合法制作的身份证件；(c)发展对欺诈性身份证件的审查和识别方法；(d) 发展对真实证件欺诈性使用的识别方法；(e)查明与 制 作证 件 和 伪造证 件 有 关的 基本法医查验证件的知识要点；以及(f)把提出的概念纳入灵活的单元培训方 案。