Explanation: Do not describe or consider things carefully and thoughtful. Usage: Complex sentence; as object clause; containing derogatory Source: Qing Cao Xueqin's "Dream of Red Mansions" 31 back: "masters of your own career tomorrow, do the same thing 顾前不顾后 it?" Examples: A hearing was told to me shocked when they heard, was so anxious ~ a. (Qing Cao Xueqin's "Dream of Red Mansions," the sixty-eighth back)