求翻译：第三种，我们称之为“记录片”，其特点是以真人真事为表现对象，不经过虚构，从现实生活本身的形象中选取典型，提炼主题，直接反映生活。 根据影片内容和应用目的的不同，可以将其分为新闻记录片和科学教育片两类，新闻记录片一般以报道新闻、记录史实为目的，而科学教育片一般以传播科学知识、推广技术经验为目的。是什么意思？

The third, which we call "documentary, featuring a true story, without a fictional performance object, select from the real life image of typical refining the topic, a direct reflection of the life. Video content and applications to the different purposes can be divided into the two categories of ne

The first 3, we call it a "documentary" and is characterized by its to real people, real stories to demonstrate object, not a fiction, from real life in the image itself, typical refining topics that directly reflect life. The film content and applications, it can be divided into the documentary and

The third kind, we called it “the documentary film”, its characteristic is take the actual events as the performance object, does not pass through fictionalizes, selects the model from the real life itself image, the refinement subject, reflects the life directly. According to the movie content and

Third, we call it a "documentary", its character is based on real objects, not through fiction, select typical from real-life images, refining topics, directly reflecting life. According to the different movie content and applications, news documentaries and science education can be divided into two