Fish
Fish is a kind of animal that lives in the water.There are two types of fish,the fresh water fish and the sea water fish.Fresh water fish,quite obviously,lives in rivers and lakes where they can find fresh water.On the other hand,sea water fish lives in the salty water in the sea.Fish has very high value for human beings.First they are very popular food.People even eat raw fish meat in some place like Japan or Tailand.Second fish is very important for maintaining the balance of the water environment.Fish places a very essential role in the food chain.
Birds
Birds have always been considered as a fascinating creature.Flying is still one of the biggest dreams of humans.Birds inspired us to build airplanes,the fastest way to travel as far.In ancient poems,birds always played the lovely messager between lovers.To most people,bird is a sympol of postive,bright,romance,and an up-going spirit.
因?yàn)槟闾岬囊蟊容^模糊啦,趕緊給你寫了2段.