Two gorillas have escaped from the zoo.

两只大猩猩从动物园逃走了。

Each family of gorillas is led by a great silverbacked patriarch.

每个大星星家族都由一个魁梧、着银色被毛族带领着。

Chimpanzees and gorillas are both apes.

黑猩猩和大猩猩都是类人猿。

A young silverback mountain gorilla poses on the rim of a volcanic crater with a lake below in the background.

一只尚属幼年银背大猩猩正站在火山口上，直视，后是一汪湖水。

The two keepers dehumanise their contact with the gorillas in order to help them in preparation for their release into the wild.

在这之前，饲养员将逐渐训练它们独立生活能力，为返回大森林作准备。