Water had percolated down through the rocks.

水从岩缝间渗漏下去。

All of these thoughts percolated through my mind.

所有这些想法在我心里慢慢扩散开来。

It had percolated through to us that something interesting was about to happen.

我们听到传言说，将要发生一件有趣的事。

What was the process inside Dell that percolated that up as something that was a major strategic initiative for the company?

戴尔内部经过何种程序将其作为公司的一项重大战略计划的呢？

The rain percolated through the roof.

雨水从屋顶渗漏下来。