并列题名：Structural reform on the supply-side of China's grain industry Structural reform on the supply-side of China's grain industry 并列题名：Structure reform on the supply-side of the tourism industry Structure reform on the supply-side of the tourism industry 并列题名：Annual evaluation report on the coordinated supply-demand of China's cultural industry 并列题名：Nual evaluation report on the coordinated supply-demand of China's cultural industry