1. She says: "for a foreigner, it is not easy to live in quadrangles." 她说：“对一个外国人来说，住在四合院儿很不容易。”
2. She says: "for a foreigner, it is not easy to live in quadrangles. "" 她说：“对一个外国人来说，住在四合院儿很不容易。
3. "Their shapes to the north the traditional" quadrangles ", the more profound cultural connotations." 其形制接近北方传统的“四合院”，其文化内涵更加深厚。
4. The collaboration was contentious, but finally resulted in an organization of quadrangles on an east-west axis. 他们的合作充满了争议，但是最终在一条东西向的中轴线上建起了一组四方形的院子。
5. The residences are all Siheyuan (quadrangles) made of black bricks and grey tiles with clear axes and bilateral symmetry. 城内古居民宅全是清一色青砖灰瓦的四合院。轴线明确，左右对称。
