亢龙有悔
      Explanation: I do not know Him that high office and back, the boom-bust, can not help but regret there is naught
      Usage: The main predicate; as object, attribute; containing derogatory
      Source: "Book dry": "on nine, Kanglongyouhui."
      Examples: Into the ~, back then the Tribulus terrestris Health Court, seeking safety of this wing, known the blessing. ★ "Jin Shu Wang Bao Chuan"