They must turn back 它们只好掉头返回 or risk death. 否则就会送命 A new day 新的一天 and a new opportunity. 新的机遇 The flock stay in close contact by calling one another. 鹤群通过互相鸣叫保持密切联系 Weak from lack of food and water, 尽管它们缺食少水日渐衰弱 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来自《行星地球第一季第二集 Planet Earth S01E02 山地》第 298 行

and a new opportunity. 新的机遇

They must turn back
它们只好掉头返回
or risk death.
否则就会送命
A new day
新的一天
and a new opportunity.
新的机遇
The flock stay in close contact by calling one another.
鹤群通过互相鸣叫保持密切联系
Weak from lack of food and water,
尽管它们缺食少水日渐衰弱
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

来自《行星地球第一季第二集 Planet Earth S01E02 山地》第 298 行