数以万计

shù zì qǔ zhèng zhuān jiā yǐ jīng huī fù le shù yǐ wàn jì de yǐng piàn jìng tóu cái liào fēn xī hái zài jì xù

数字取证专家已经恢复了CCTV数以万计的影片镜头，材料分析还在继续。

Digital forensic specialists have recovered thousands of hours of CCTV footage and analysis of the material continues.