The conciseness is a universal manifestation of the regularity in the society and the nature. The concise rule is the actual embodiment in the economic mechanism designtheory.
The disconnection between theory and practice of instructional design is universal.
教学设计理论和实践脱节问题已普遍存在。
3
This method is universal and practical, and can be used as the theory basis and practical technology in optimization design of urban rainwater utilization project.