The management of local affairs should dovetail regional interests with those of the country as a whole.管理地方事务时应该协调地区利益与国家整体利益。The management of local affairs should dovetail regional interests with those of the country as a whole.地方事务的管理应该使地方利益和国家的整体利益相吻合。The new economic policies were in the best interests of the nation at large.新的经济政策符合国家的整体利益。