Zhong guo ren kou he jiu ye tong ji nian jian = Zhong guo ren kou he jiu ye tong ji nian jian/ Zhong guo ren kou he ji hua sheng yu nian jian / Zhong guo ren kou he ji hua sheng yu nian jian/ Zhong guo jian zhu ye tong ji nian jian = Zhong guo gao ji shu chan ye tong ji nian jian = Zhong guo di san chan ye tong ji nian jian = Zhong guo qu yu jing ji tong ji nian jian = Zhong guo gong ye jing ji tong ji nian jian. Zhong guo gong ye tong ji nian jian =