The sun, beating down on tropical waters, 太阳烘晒着热带地区的海水
The shark is faster on a straight course 鲨鱼的直线速度更快
The sun influences life in the oceans just as it does on land. 除了陆地之外 太阳也同样 影响着海洋中的生命
That leaves the male six-plumed bird of paradise with time to concentrate on other matters 这也使得雄六羽极乐鸟 有时间去关心其它的事
In the tropics the sun's rays strike the earth head on 在热带地区 太阳辐射直射大地
ultimately depend for their energy on the sun. 归根结底都依赖于太阳的能量
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