big Guanzhong area的用法和样例：
- Those are central China area, Guanzhong area, Northern area, Shandong byland area, the middle and the lower area of Changjiang River, and Ba , Shu and Dian area.
- The road east from Guanzhong area, through Qinghai, Sichuan, from the northwest corner of Ma-Tang (formerly邓柯County), over the Jinsha River, the Qamdo, Lhasa Nagqu (more logic).
- According to comprehensive characters judgment, Jingyu No. 3, Mingxiang, Qinxiang were the superior varieties, and they should be planted widely in Guanzhong area.
- This text continue Emile Durkheim's research tradition which has concerned about religion, ritual and society research and discuss personal link in Guanzhong area and interpret it.
- Based on the results of numerical simulation, it was supposed that the over-summering area of wheat stripe rust in Longnan could determine the infection of autumn seedlings in Guanzhong area directly.