提交送检Submit a report

上传从 Turnitin 或 iThenticate 下载的报告 PDF，我们逐项核对它与官方报告是否一致。Upload a report PDF downloaded from Turnitin or iThenticate. We check it item by item against official reports.

拖入报告 PDF，或点击选择Drop the report PDF here, or click to choose 相似度报告或 AI 报告，最大 50 MBSimilarity or AI report, up to 50 MB

鉴定只检查文件本身，不会向 Turnitin 或 iThenticate 提交或查询。We only examine the file. Nothing is sent to or looked up at Turnitin or iThenticate.
请上传原始下载的文件，不要截图或转存。Upload the file as downloaded, not a screenshot or a re-saved copy.