杜门绝客

Explanation: With the "Truman thank-you." 　　Source: Ming Feng Meng "think tank fill operation Zhi Wei Yi" Hanshizhong both the strike, Truman never off the mouth without saying that soldiers, when the donkey Xiejiu across from the Xi or two children, drunken West Lake from the music. " 　　Examples: [Cheng Hui] Chun Gu Bing years, ~, research center of learning. ★ James JY Liu Ming, "the discretion of the blog Miscellanies trivia knowledge"