Those shortages, triggered by the unpredictable effects of the pandemic, may get worse before they get better.

这种短缺是由新冠大流行不可预测的影响所引发的，在疫情好转前情况可能会变得更糟糕。

The Earth is a chaotic system where even the smallest changes can create countless unpredictable ripple effects.

地球是一个混乱的系统，即使是最小的变化也会产生无数不可预测的涟漪效应。

Full of shocking and disturbing content, these pictures and videos burrow into their memories where, at any time, they can have unpredictable effects: eating disorders, loss of libido, anxiety disorders, alcoholism, depression, which can even lead to suicide.

这些充满震惊和不安的内容， 这些图片和视频钻进了他们的记忆，随时可能产生不可预测的影响：饮食失调、性欲减退、焦虑症、酗酒、抑郁，甚至可能导致自杀。