庭院绿化为城市建设提供了显著的生态效益、社会效益和经济文化效益。
To the constructing of cities, courtyard greening has great effects on environment, society, economy and civilization.
这一新材料、新技术已在豫西、豫北和其他地区得到推广，产生了显著的社会、经济和生态效益。
The new material and technology has been spread in the west and north of Henan province and brought remarkable social, economy and zoology benefit.
农业综合开发，不仅取得了良好的经济效益，而且取得了十分显著的社会效益和生态效益。
Comprehensive agricultural development has not only reaped significant economic benefits, but also resulted in good social and ecological benefits.
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