In that regard, he observed that for technical assistance to be effective and generate sustainable results, coordination had to be accompanied by long-term programmes characterized by coherence, consistency and quality of delivery.
关于这一点，他认为，为了使技术援助落到实处并产生持久效果，必须在开展协调的同时注意长期方案的统一性、一致性和执行质量。