谁又能证明，正趴在电脑前的的翻译：And who can prove that was face down in front of the computer 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Who can prove, was sitting at the computer

And who can prove that was face down in front of the computer

Who can prove that, is lying prone in front of the computer

Who can prove that it is down in front of the computer's

And who can prove that was face down in front of the computer