His chick just hadn't heard his call. 这只雏鸟只是没有听到父亲的呼唤而已
The eerie song they produce can be heard for miles across the world's biggest sand desert. 在这片世界上最大的沙漠中 这种诡异的旋律可以传到数里以外
From up here, she can be heard for miles around. 从这片高地 她的声音可以传遍方圆数公里
The cicadas here, will not be heard again for another seventeen years. 在接下来的17年里,不会再听到布鲁德蝉的声音了
but with the jungle's incredible diversity there are countless others trying to be heard too. 可在雨林这个物种多样的国度里, 还可听到更多的声音.