例子：Horse is my favourite animal. It has four legs and a long tail. It can walk. It can run very fast. But it can't fly. It can't climb trees. It can't swim. I like it very much.
Rabbit is my favourite animal. It has two long ears and a short tail. It’s very cute. It can walk. It can run very fast. It can jump very far. But it can't fly and swim. I like it very much.
My favourite friend is Jason. He is tall and thin. He can play basketball and football. He can swim very fast. But he can't fly. He can't cook. He can't speak Chinese well.