苏俄

苏俄

"苏俄" refers to "Soviet Russia" or the Soviet Union.

In this sentence, 苏俄 ('Soviet Russia') is used as the subject of the statement, representing a historical entity or state.

苏俄是近代历史上一段重要时期的代表。

Soviet Russia is representative of an important period in modern history.

Here, 苏俄 ('Soviet Russia') is used to specify the scope of the academic research being conducted.

我在研究关于苏俄的经济结构分析。

I am studying the analysis of the economic structure of Soviet Russia.

In this context, 苏俄 ('Soviet Russia') is part of the description detailing the cultural or historical provenance of the artifacts.

游客在博物馆里观看了有关苏俄的珍贵文物。

Visitors observed precious artifacts related to Soviet Russia in the museum.