纪实摄影的英文：
documentary photography

documentary films
记录影片

Faction; documentary (novel); document
纪实小说

The film was a documentary on politicians in Russia.
这部电影是一部关于俄罗斯政坛的纪录片。

He's the narrator of the documentary.
他是纪录片的解说员。

I was responsible for documentary storage of the department.
我负责部门内资料文件的保管。

He took to photography.
他开始喜欢上摄影。

Photography and video are not permitted inside the building
楼内不许拍照录像

Photography is used to produce a plate for printing.
用摄影术为印刷品制作印版。

It leads to the dramatic advances in astronomical photography.
天文摄影术得到巨大发展。

There was some marvellous wildlife photography in the documentary.
这部记录片里有些绝妙的野生动物镜头。