流行坎止
      Explanation: Flow: water flow homeopathy; Hom: sunken grievances. Downstream line, distress basis. When the kernel smooth analogy, when the retired _set_back.
      Usage: Joint type; as the predicate attribute; metaphor behavior as the situation may be, advance and retreat
      Source: Han Ban Gu, "Han Yi Chuan": "x stream is passed away, was the only Canton; longitudinal footer Commission orders, not private and has been."