Its tropical waters teem with more fish species than any other lake. 生活在这个热带湖泊里的鱼类 比其它湖泊都要丰富
In the great island of New Guinea there are 42 different species of birds of paradise, 在新几内亚岛上生活着42种不同的极乐鸟
The future of an entire species hangs on survival of a tiny number of mothers like this one. 整个物种的未来寄托在为数不多的几只母豹身上 就好比这一只