The tracks found by Mr Liu look suspiciously like those left by modern seaanemones which, despite their sedentary appearance, do move around slowly.
刘发现的这些足迹疑似现代的海葵的足迹。海葵虽然看起来不怎么活动，但它们确实会慢慢地四处游动。
2
Others, though, believe they were Cnidarians, the group that includes modern seaanemones and jellyfish.
而有的则认为它们是刺胞动物，这是包括现代的海葵和海蜇在内的一门动物。
3
The renderings sometimes evoke photographs of microscopic viruses that attack the human body, sometimes tentacled seaanemones that lie in wait deep underwater.