D (弄虛作假) 弄虚作假 nong4 xu1 zuo4 jia3
practice fraud/ resort to deception
mit Tricks hintergehen
弄 弄 do, play or fiddle with / alley
虛 虚 false
作 作 make / work / compose, write / act, perform
假 假 falsehood, deception / vacation