The Center for Global Development (CGD) released the study this week.

全球发展中心本周发布了这篇研究论文。

Charles Kenny and Ranil Dissanayake of CGD said that many countries will move straight from agriculture to services.

全球发展中心的查尔斯·肯尼和拉尼尔·迪萨纳亚克表示，许多国家将直接从农业转向服务业。