and hopes it will help her collect critical data 希望这能帮助她收集
and that makes protecting them difficult, too. 这也使得保护它们变得困难
It is only found in Pakistan and nowhere else. 只分布于巴基斯坦
And we only have about 2,000 of them left in the Indus River. 印度河中只剩下约2000只了
..that diverts and drains the great Indus River. 从而从印度河中引水配水
A vast network of dams and canals... 这是一个由水坝和运河组成的巨大网络
And when the time comes, their young will be washed back out to sea. 时机成熟时 虾虎鱼幼崽将被湍流冲回大海