Explanation: Running around, Qiaojiannaodai for personal gain. Usage: Joint type; as the predicate attribute, object; containing derogatory Source: Mao Dun, "shake": "Although he is used to run personal gain in the home, however, deal with his wife and new women, or the first time." Examples: Although he is ~ the usual home, however, deal with his wife and new women, or the first time. (Mao Dun, "shake")