Despite the common perception that everything on the internet will remain there forever, certain news elements consistently disappear. This leads to the loss of essential contextual aspects crucial...

中文翻译：

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研究缺席：数字新闻背景的短暂性

尽管人们普遍认为互联网上的所有内容都会永远保留在那里，但某些新闻元素却不断消失。这导致失去重要的上下文方面......