英语翻译
Class 9 had a great time on the school trip.They went to Blue Water Aquarium for the day.First they visited the Visitors's Center and watched a movie about sharks.Then they watched a dolphin show.After that,they went to the Outdoor Pool and saw a big octopus.After lunch,they took the bus back to school.At the end of the day,the science teacher was very happy because the class monitor cleaned the bus after the trip.