Zi ran ke xue wen xian jian suo/ Zi ran ke xue nian jian=: 1983/ Wai guan she ji zhuan li wen xian jian suo/ Wu ting han zhe xue si xiang tan suo/ guan zhang wen xian jian she Zi ran yu ke xue tan suo Zi ran yu ke xue tan suo. Tai wan yu lei jian suo/ Dang dai ke xue zhe xue wen xian xuan du : Zhuan li zhi shi yu zhuan li wen xian jian suo/