Diving is a popular sport today. This sport takes you into a wonderful new world. When you are under the water, it is not difficult for you to move around, because you are no longer heavy.
Here, under the sea, everything is blue and green. During the day, there is enough light. When fish swim nearby, you can catch them with your hands.
When you have tanks (罐) of air on your back, you can stay in deep water for a long time. But you must be careful when you dive in deep water, which can be quite dangerous.
To catch fish is one of the most exciting parts of this sport. Besides, there are more interesting things about diving. You can see different kinds of living things from the amazing undersea world.
Now you may find that diving is both useful and fun.
