system innovations的用法和样例：
例句
- We must respect farmer households as market players and encourage innovation in the rural management system.
尊重农户的市场主体地位，推动农村经营体制创新。 - The system innovations of higher education are analyzed by using the theory of institutional variance from neo-institutional economics.
摘要运用新制度经济学的制度变迁理论阐释高等教育体制创新。
