Under water that was clear as glass the pool was carpeted with green sponge. Gray patches of sea squirts glistened on the ceiling and colonies of raft coral were a pale apricot color.

• 在清明如镜的水底铺着一层碧绿的海绵。洞顶上一片片灰色的海蛸闪闪发光，一堆堆软珊瑚披着淡淡的杏黄色衣裳。