翻译I thought this was unusual because it is rare for grandparents to live with their children and grandchildren in the US
问题描述：
翻译I thought this was unusual because it is rare for grandparents to live with their children and grandchildren in the USA
答
我认为这是不寻常的,因为在美国很少有祖父母与他们的儿辈和孙辈住在一起的.