The dual labour economy in many developing countries creates a significant gap between skilled and unskilled workers.
许多发展中国家的二元劳动力经济学造成了熟练工人和非熟练工人之间的巨大差距。
Educational policies often aim to bridge the gap in the dual labour economy by enhancing vocational training.
教育政策通常旨在通过加强职业培训来弥合二元劳动力经济中的差距。