请教8老师

8老师新年快乐！请教一问题，我给父母填I-130时，有一处需要upload info about beneficiary in their native written language, 我上传了父母的身份证，上面没有英文，只有中文。网上说需要upload a full English translation and translator's certification with each original document. 大家一般怎么做这个？去找人翻译吗？translator's certification 需要写什么？谢谢！