面授机宜
      Explanation: Face instructed the transaction approaches, and so on.
      Usage: Verb-object type; for the predicate; means the person to teach or measure the transaction response
      Source: Su Song "and the Sun Zisi seven": "Book IV of paper, and the top of prescription Chi, the secret has to be face to face."
      Examples: Zuo Liangyu, after he quit immediately called Zhujiang, ~. (Yao Xueyin "Rereading" The second volume Chapter XXIII)