Shot on the Great Barrier Reef and in the Bahamas, the main themes of "Ocean Wonderland" are the incredible diversity of the marine life on the reefs as well as the amazing beauty of the many varieties of coral thriving there以前的大本营(yíng )，在出现了众多新(🦇)型建筑物(wù )之后(hòu )，开始出现了一(yī )些空闲人(😰)手(🤵)。