动物濒临绝种的原因．中英对照

动物濒临绝种的原因.中英对照案例如下：

　　Saving Land for Endangered Animals

　　There is only so much land on the earth, and so what we can do with it is
limited. Some people believe that human needs for farmland, housing and industry
should come first, while others believe that some land should be set aside for
endangered animals. I am of the opinion that we should reserve some land for the
world’s animals for the following reasons.

　　First, mankind’s need for land is constantly growing. If the demand is not
checked in some way, humans will eventually develop all of the earth’s available
land. At that time, mankind will have no more room to grow, and all the wild
animals will have disappeared, as well as other valuable resources. Second,
humans are able to innovate and can use the land that they already possess in
more efficient ways. Animals are unable to do this. Once their land is taken
away from them they w