rural problem area的用法和樣例：
例句
- Rural retail business is part of our social marketing system and the key to invigorate rural economics and solve the rural problems.
摘要農村零售商業是中國社會主義市場體系的重要組成部分，是搞活農村經濟，解決農村問題的關鍵。 - The text and the art content of those films express his remarkable appreciation and pursuit on the rural situation as a young film artist.
這些電影作品在內容與藝術追求上表現了他作為青年電影藝術家對農村問題獨特的審視與追求。
