说明：  用户只想交叉检查任何照片新闻视频剪辑的真实性，他们是通过社交媒体接触到的，如果他们认为它可能是假的，或者对社会和谐怀有恶意
(The user would want to simply crosscheck the authenticity of any photo news video clip, they have come across through social media and if they think it can be fake or ill-intentioned towards the harmony of society)