Sharks are swimming. Dolphins are smiling. Crabs are crawling(爬行). Oh,don’t get it wrong! You are not in an aquarium(水族馆). You are on a bus. And the animals are just pictures.
The bus is in Qingdao,Shandong province(省). It is a sea-themed(海洋主題的) bus. Do you think it is a cool bus?