英语语法分析

Because interracial roommate relationships are often problematic.

因为跨种族的室友关系通常是有问题的。

At Indiana University, where housing was not so tight, more interracial roommates split up.

在印第安纳大学，住房不是很紧张，就有更多的跨种族室友分开了。

Researchers also observed problems resulting from pairing interracial students in residences.

研究人员还观察了让跨种族学生配成对住在宿舍所产生的问题。