Canada is a large country with an a--- of about 9970000 souare kilometers.
问题描述：
Canada is a large country with an a--- of about 9970000 souare kilometers.
答
Canada is a large country with an （area,区域,面积）of about 9970000 square kilometers.
加拿大是一个面积约有9,970,000平方公里的大国.