That is, facts about political, economical life of a country are given, but opinions are not expressed.

也就是说，有关一个国家的政治、经济生活的事实被提供了，但意见却没有表达出来。

That is, facts about political, economical life of a country are given, but opinions are not expressed. Art, on the other hand, is subjective.

也就是说，给出了有关一个国家政治、经济生活的事实，但不表达观点。另一方面，艺术是主观的。