The older male eventually begins to gain the upper hand. 年长的雄羚羊最终开始占据上风
are deflected upwards and can help the birds gain height. 有利于游隼飞得更高
As we explore them, so we gain not only understanding, but power. 当我们探索奇迹的时候 我们所谋取的不仅仅是去了解它,而是征服
But victory here will gain important ranking points on a male's way to the top. 但是这里的获胜者会获得重要的排名 一步步到达公羊排行榜的第一位
a smart ibex knows that the best thing to do is to gain higher ground. 聪明的羱羊很清楚 最好的战术就是占领制高点
they use thermals, rising columns of warm air, to gain height. 可它们会利用热空气 ——呈圆柱形上升的热气流来获取高度
The cranes must gain height to avoid the building storm. 鹤群必须提升高度 躲避正在形成的风暴