exploitation regions的用法和樣例：
例句
- The contiguous area of Jin-Shan-Mong is one of the key areas in resources exploitation in China.
晉陜蒙接壤區是我國資源重點(diǎn)開(kāi)發(fā)區之一。 - The coastal dunes and the regions covered with eolian sands are the main regions with cultivated lands.
這些海岸沙丘以及長(cháng)樂(lè )東部風(fēng)成沙覆蓋的沙地分布區是該縣主要的農業(yè)耕作區和經(jīng)濟開(kāi)發(fā)區。
