差异中的统一或者是求同存异。 for example: 1、An organism is unity in diversity and diversity in unity. 有机组织是异分子的团结一致，也是团结一致的异分子。 The festival symbolizes unity in diversity as every state celebrates it in its own special way. 2、这个节日象征异中求同，就像毎一州庆祝灯节有属于自己的特别方式。 There is a need for greater unity in the party. 党内有必要加强团结。 3、That is a total unity in the Trinity. 那是三位一体的完全的合一。 4、This is a profound problem in diversity and multicultural mangling. 这也是生活在多文化社会所要面临的重大问题。

"Unity in Diversity" in Chinese is "和而不同"。