the activity of spending a lot of time looking at your phone or computer and reading bad or negative news stories

Experts warn that doomscrolling can be harmful to your mental health. 专家警告说，末日翻屏可能会损害你的心理健康。

Doomscrolling for two hours every night won't stop the apocalypse. 每晚玩两个小时的末日翻屏并不能阻止世界末日的到来。