这部纪录片重新审视了达尔文的生活。

The ___documentary took a fresh look at the life of Darwin.

他们播放了一部关于动物沟通的纪录片。

They showed a ___documentary on animal communication.

这应该是一部关于一个与妻子和狗住在加拿大落基山脉的男子的纪录片。

It's supposed to be a ___documentary about a man who lives with his wife and dogs in The Rockies, in Canada.