Theory and practice of pollution control from the perspective of resource utilization Theory and practice of oral English teaching from the perspective of transcultural communication Healthcare operations management from the perspective of resource optimization 并列题名：Healthcare operations management from the perspective of resource optimization Research on uranium price from the perspective of sustainable utilization Research on the institutional path from the perspective of ecological civilization Research on the rule of law of natural resources from the perspective of ecological civilization Research and practice on the sustainable project-based learning from the perspective of education for ecological civilization Theory and practice of water pollution control of lake in industrial city 并列题名：Research on uranium price from the perspective of sustainable utilization