The most common metaphor for this room is that it is subaqueous that is that you feel like you're underwater, you're in maybe a lily pond.

对这个房间最常见——它在水下，你会觉得你在水下，你可在一个百合池里。

So these were all deposited in lake sediments, so they were subaqueous, and obviously there are a lot of animals living within the lake, particularly fish, and there's lots and lots of fish fossils in these beds.

所以这些积在湖泊积物中，所以它们水下，显然湖里生活着很多动物，特别鱼类，这些床上有很多很多鱼类化石。