如果这些国家重走发达经济体的发展之路，工业将逐步取代农业的主导地位，而工业的主导地位最终又会被范围进一步拓宽的服务业所取代。
If these countries follow the same path traveled by the advanced economies, agriculture’s dominance will give way to industry, which in turn will be supplanted by services, further broadening their role.