【题目】以英语作为母语的人，即使他们所讲的英语不尽相同，也可以互相交流。（even if）

【答案】Native English speakers can understand each other even if they don't speak the same kind of English
【解析】the same kind of固定短语，”相同种类的“，所以填Native English speakers can understand each other even if they don't speak the same kind of English 。