Dolphin is my favourite animal.
It is one of the most precious animals. Their bodies are very long, about one zhang(丈). Dolphins live in the sea. They live on fish, shrimps and so on.
Dolphins are very friendly and peaceful.
They never attack people. Instead, they have saved many people in danger in the past years. How helpful the dolphins are!
Dolphins are very clever. People often train them so that they can give a dolphin show which brings people a lot of happiness and joy.
Unluckily, the number of dolphins is getting smaller and smaller. Because of water pollution, there is less and less space for dolphins.
Many people make money by hunting dolphins. If we don’t protect them, maybe we’ll lose our good friends one day.
As a student, I hope more and more people should take actions to protect dolphins.
I like dogs, because they are man’s good friends.
They can do many helpful things to us, such as guarding our houses, greeting guests, helping the police, and so on.
Some trained dogs can even lead the blind people and save people’s lives.
So they‘re treated as our family members.
I hope someday dogs will be in great harmony with human-beings.