There are a few possible causes for it.

这个情况可能的原因有一些。

Here are just some of the many possible causes of a memory problem.

下面是一些最可能导致内存问题的情况。

What could have caused the slowdown? Here are some possible causes?

导致变慢的原因是什么？

Some possible causes include dehydration, inflexibility and fatigue.

一些可能的因素为：脱水，肌肉紧张和疲劳。

80% of delays in schedule arise from 20% of the possible causes of the delays.

日程表中80%的拖延是由20%可能引起拖延的事拖延的。