subjective role的用法和樣例：
例句
- The CCP asked to exert the principal role of farmers in her files about New-Country Construction.
摘要中央在有關(guān)新農村建設的文件中明確提出要發(fā)揮農民的主體作用。 - The principal role Of enterprises should be given full play in the scientific and technological innovation.
要充分發(fā)揮企業(yè)在科技創(chuàng )新中的主體作用。
