抽空为你提供没有错误或遗漏的译文,并尽量用简单的词汇,除“平衡”两字之外（当然,也可以勉强改用balance）：
Animal World is a very well-known science programme in China.I have been enjoying it very much ever since I was a small child.This programme has been broadcasted on TV for nearly 20 years.It's a highly successful programme.Every Thurday at 4:00 pm sharp,I always sit in front of the TV to watch it.
It mainly tells us about the relations between human beings,on the one hand,and animals and nature,on the other.Through beautiful pictures,expert explanation and moving stories,this programme tells us that humankind cannot survive without animals.The programme often focuses on some very rare and nearly extinct wild animals in China and abroad,such as pandas and rhinoceros.It also call on the public to protect wild life.
This program makes us realize that due to environmental and man-made reasons,many precious wild animals have lost their freedom and are even on the brink of extinction.Animals are mankind's partners; the killing of animals will destroy the eco-equilibrium.For this reason,we must do our best to protect wild animals by,for example,banning the the poaching and killing of wild animals,preserving their habitat,instituting relevant laws by the government,protecting the environment and enhancing people's awareness of the importance of animal protection.By protecting animals,we mankind are also protecting ourselves.