She has ruled this stretch of river for five years. 她统治这一河段已有五年之久
Each flower only has a small amount at any one time, 每朵花一次只能产出少量花蜜
One hummingbird has gone to great lengths 这种蜂鸟竭尽全力
It has succeeded in doing what every tree must do to survive... 它与其他树木一样努力生长
And, what is more, its success has given life to others. 不仅如此 它还养活了很多其它的生命
it has absorbed the water and sunshine it needed 它吸收着成长所需的水分和阳光
Everything in the jungle has to compete for space. 丛林中的所有物种都在争夺生存空间