Expert witnesses的用法和样例：
例句
- If an expert intentionally makes a false verification, he shall assume legal responsibility.
鉴定人故意作虚假鉴定的，应当承担法律责任。 - The corroboratory department and the expert witness shall submit a written conclusion of corroboration and sign or seal the corroboration bill.
鉴定部门和鉴定人应当提出书面鉴定结论，在鉴定书上签名或者盖章。
