另一方面，我认为欧洲在这方面是起表率作用的，因为他们协助发展中国家推行开发政策，而该政策恰好就是通过增加基本农作物产量并提高效率的方式来促进基础更加广泛的农村经济发展。
Again, I think that the EU is leading the way in developing countries with development policies that promote broad-based rural economic growth by boosting primary production and increasing its efficiency. Indeed, by promoting agricultural practices and technologies that are environmentally sustainable and raise rural incomes, these policies also stimulate rural non-farm activities.