一切自然物种及其群落都与所在地域的环境条件相适应，只要条件不变，就能长期生存，即使发生扩散或缩减，其历程也是缓慢和渐变的。人类活动的加剧，却打破了这千古不变的平衡，导致物种灭绝。
保护动物的英语优秀作文范文一：
This is the composition about to protect and love our environment. Indeed, we only have one earth, it is essential and imperative for us to treat it nicely. Or else, we will be the one suffering. As a matter of fact, a great number of animals and plants had extinct. All this was substantially because of we human being. And a large number of them are endangered. If this does not imply that we are not obliged to do something, the world is going insane and will be destroyed. To stop this from happening, we have many options. First and foremost we should start from ourselves. Do as what a perfect citizen should do. Then, restrain the factories from polluting, this can be done by establishing laws and rules. If we united as one, nothing is impossible.
参考翻译：
这是关于保护和爱护我们的环境的组成。事实上，我们只有一个地球，它是必不可少的，我们必须很好地对待它。否则，我们将是一个痛苦。事实上，大量的动植物已经灭绝了。所有这一切都是因为我们人类。大量的濒危物种。如果这并不意味着我们没有义务做某事，这个世界将会变得疯狂，将被摧毁。为了阻止这种情况发生，我们有很多选择。首先，我们应该从自己做起。做一个完美的公民应该做什么。然后，限制工厂的污染，这可以通过建立法律和规则。如果我们团结一致，没有什么是不可能的。
保护动物的英语优秀作文范文二：
Animals are people friends,they believe that human not to hurt people.But people are constantly harm to them.
We shouldn't do it.We are now protected animal,make it not hurt,to serious blow the killing animals.Because -- we are animals ah,senior animals.If we were to slaughter,and our family?It is the same with animals!
Because we are a family,so please everyone together to protect animal!
参考翻译：
动物是人们的朋友,它们相信人类不去伤害人们.可是人们却不断伤害它们.
我们不应该这样做.我们现在要保护动物,不让它们受伤害,要严重打击宰杀动物的人.因为——我们也是动物呀,高级动物.如果我们被宰杀,我们的家人愿意么?动物也一样呀!
因为我们都是一家人,所以请大家一起来保护动物吧!
保护动物的英语优秀作文范文三：
There are more and more endangered animals at present,so how to protect them has been our task of top priority . It's wrong for people to hunt animals for their meat and feather,for they are our good friends.We should protect them instead of killing them.
Giant pandas,which are one of the endangered animals,live in the forests and live on bamboo lealves.They can just live safely in the natural protection zones.We should stop killing animal and protect them.
参考翻译：
目前，濒危的动物正在日益剧增。如何保护濒危动物成了我们的当务之急。人们疯狂的捕杀动物，为了它们的肉、皮毛。我们这样做是不对的，因为动物是我们的朋友，我们应该保护它们，而不是将它们赶尽杀绝。
大熊猫就是濒危动物的代表，它生活在森林里，以竹子为食，它们仅仅依靠着自然保护区生存。我们应该停止对动物们的捕杀，更好地保护它们。