fish aquarium --bookfair(1)

Today I went to Suntec City to participate in the fish aquarium.When we entered, we ran to one booth and saw the fish that were swimming happily in the aquarium.These fish are called 观赏鱼 in chinese.Then we went to another booth and saw many cartons of fish food put on the shelves.In the middle of the booth was a tank filled with different species of fish and corals.