原文视听

Perhaps the biggest threat to wildlife
野生动物最大的威胁恐怕是
is the competition for space with the rapidly-growing human population.
人口急速增长带来的生存空间之争
The Virunga Volcanoes straddle the borders of Rwanda,
维龙加火山群横跨卢旺达
Uganda and the Democratic Republic of Congo.
乌干达和刚果民主共和国的边界
The rich volcanic soils are extremely fertile.
富饶的火山土十分肥沃
It's one of the most intensively cultivated areas in Africa.
那是非洲耕作业最发达的地区之一
But the farmers also share this region
但农夫们和我们的近亲
with one of our closest relatives.
共同分享这片土地
This is home
此处是
to the last 800-or-so wild mountain gorillas left on earth.
地球上最后约800只野生山地大猩猩的家园
We know a great deal about these animals,
我们对这种动物十分了解
they've been closely studied for 50 years.
人类已经对他们进行了50年的详细研究
One strong silverback male keeps everyone in order.
一只强壮的银背雄猩猩是族群的统治者
And gorilla family life is mostly peaceful.
大猩猩的家庭生活一般都很祥和

重点解释

the last 800-or-so wild mountain gorillas left on earth.地球上最后约800只野生山地大猩猩的家园

on earth在地球上

I must be the happiest woman on earth!

我一定是世界上最幸福的女人了。

The place becomes a hell on earth.

那儿成了人间地狱。

One strong silverback male keeps everyone in order.一只强壮的银背雄猩猩是族群的统治者

in order整齐；秩序井然；按顺序

Please tabulate the numbers in order.

请把那些数字按顺序制成表。

He was as busy as a bee trying to put the house in order.

他为了要把家里弄得整整齐齐，忙了好一阵子。

相关短语in good order整齐； 情况良好

I found everything in good order.

我发现一切情况良好。

No problem, but everything shall be in good order.

没问题，但是一切都应该井然有序。