知情识趣

Explanation: Understand the feelings, good and considerate. "Awaken the common saying oil merchant exclusive courtesan": "Little wonder that a good man, but also honest, but also honest, and know they play gooseberry, nevertheless, thousands of people in this epic proportions." Jie Li "Dead Water Ripples" at 6 Part II: "To look at this horrible woman ... ... in the end it like LU Mao-lin said, as it neatly, but also informed play gooseberry?"