1848 also served as a catalyst for the unifications of Italy and Germany.
1848年也促进了意大利和德国的统一。
2
The cultural exchange and the cultural progress are the dialectical unifications, promotes mutually.
文化交流与文化进步是辩证统一、相互促进的。
3
The characteristics of banquet designing subject lies in its unifications of theory and practice, inheritance and creativeness and, moreover, standardization and flexibility.