纪录片《非洲》 第36期:刚果雨林（8）（在线收听）

He might be a poor nest-builder,

他或许筑巢很差劲

but he is redeeming himself now.

但现在终于挽回了点面子

Domestic bliss!

幸福小家庭

Rocky overhangs are the only place

白颈岩鹛只会在

where Picathartes will build their nest,

悬垂的岩石壁上筑巢

so they owe their home to the stream

所以他们得感谢小溪

that revealed the flank of the giant boulder.

帮他们冲出了巨岩的悬侧面

This stream and countless others like it

眼前的小溪和其他数不清的涓流

merge to form the great rivers of Central Africa.

最终汇聚并形成了中非地区的河流

More than 450 billion litres of rainwater,

4500多亿公升的雨水

travelling down thousands of rivers, are heading west.

沿着数千条河道 向西流淌

The waters pick up speed

河水沿着河道流淌

as the rivers spill over the edge of the central plateau

溢过中部高原的边缘时 突然加速

and create giant cascades of white water.

形成白色浪花的巨型瀑布