these variations are close enough for the subgroup to remain under the societal umbrella but different enough to reflect the unique experience of subgroup members.这是托福某篇阅读中的一句话
问题描述：
these variations are close enough for the subgroup to remain under the societal umbrella but different enough to reflect the unique experience of subgroup members.
这是托福某篇阅读中的一句话
答
是不是相似,接近的意思啊