纪录片《我们的地球》 第194期 季节森林(08)（在线收听）

Early summer, and great grey owl chicks are fledging.

早夏，乌林鸮的孩子刚刚长大。

Adults can only raise young here,

成鸟能在这里养育小宝宝，

in years when the seasonal vole crop is big enough to support them.

表示今年的田鼠够多可以养活它们。

The moment has arrived for their first flight.

小乌林鸮的第一次飞行时间到了。

Leaping from the world's tallest trees is not for the faint hearted.

要从世界上最高的树木上跳下，可不能恐高。

If you're going to fall here it's quite a good idea to do it in stages.

想要从这里落下，分阶段进行不失为一种好方法。

The ground is no place for an owl.

地面对乌林鸮来说只是个落脚点。

If he's to climb to the top of his class he'll need to persevere.

想要在班上名列前茅，必须有毅力。

So now, let's have another go.

现在，可以再来一次了。