What do you know about the sea? Some people know about it, but others don’t. The sea looks beautiful on a fine sunny day, the sea is very big. In the world, there is more sea than land. Do you know Hainan Island? It’s really very nice. We can see beaches, trees and the sea. We can swim and visit a lot of beautiful places.
你对大海了解多少？有些人知道，但有些人不知道。在晴朗的天气里，大海看起来很美，大海很大。世界上，海多于陆。你知道海南岛吗？非常好。我们可以看到海滩、树木和大海。我们可以游泳，参观许多美丽的地方。