1、In the interethnic neighborhood where I grew up, we celebrated the festivals of different cultures together.
在我成长的多种族社区里，我们一起庆祝不同文化的节日。

2、The interethnic marriage between a Chinese and a Mexican brought together the traditions of two different cultures.
中华和墨西哥人之间的多种族婚姻将两种不同文化的传统融合在一起。