earlier-BNC²³⁶²¹³⁺¹ 例句 From the present situation of the rural earlier- rich group, the thesis argues that the reason for their advantageous position of getting rich earlier is the enhanced cycling of resource advantage. 从我国农村先富群体的现状出发，提出他们在致富道路上占有领先优势的主要原因是资源优势的循环加强。 cnki